Henschel Hs 126 was a two-seater all-metal hinged monoplane with fixed landing gear. The first prototype – Hs 126 V-1 (D-UBYN) – had its flight-test in August 1936. It was powered by 12-cylinder liquid-cooled JUMO 210 C engine. By the end of year 1937 ten preproduction Hs 126 A-0 were delivered. Aircrafts were produced at Henschel-Werke plant and also at AGO Flugzeugwerke. Hs 126 had exceptional short landing performances, important for the close army cooperation. Armament consisted of two machine guns cal. 7.92 mm: pilot’s fixed MG-17 in front (with 500 rounds) and defense MG-15 in the observer cockpit (with 975 rounds). For the optional close support missions it was capable to carry bombs on two side racks (2×10 kg or 2×50 kg). It also had radio equipment and after gaining combat experience, some machines were equipped with side armor plates of 8 mm steel. The first combat employment of several Hs 126’s took place in Spain, where they were used as tactical reconnaissance within Ausfklarungsgruppe 35, and where they received the code name “Super Pavo”. Loses in Spanish civil war were minor. Some Henschels were also sold to Greece, Bulgaria and Estonia. At the beginning of world war II (invasion on Poland) the Hs 126’s were the backbone of reconnaissance units of the Luftwaffe. From 29 staffelns this machine was deployed in 23 of them (267 Hs 126’s were in combat units, of which 234 were combat-ready). However, Polish campaign showed that Hs 126 is vulnerable airplane. German lost about 41 of them to a AA fire and Polish fighter actions, and another 40 were seriously damaged. Hs 126 participated in missions over all WW2 fronts: from Africa, Soviet Union, West Europe to the Balkans. On the 1st of June 1941 Hs 126’s were still used by operational combat units as well as flying schools. However, raising loses resulted in withdrawing the type from combat units, but it was still presented in big number. For example, in March 1942 from 35 Aufklärer Staffels on East Front 16 operated Hs 126’s. Just in first day of Operation “Barbarosa” Germany lost 13 Hs 126’s and by the December 1941 they lost even 381 of them. Germans tried to accompany Hs 126’s with fighter escort during missions but this did not help much. For this reason from autumn 1941 the obsolete Henschels were replacing by more modern Fw 189. It is worth noting that Hs 126 played their role on rescuing the Benito Mussolini on 12th of September 1943. It made a reconnaissance mission to spot landing positions for gliders. By the March 1944 only 174 Hs 126’s still remained in the Luftwaffe, some of which were in service with the following combat squadrons on the Eastern Front: 13./NSGr-11 with a base in Estonia, 2./NSGr-12 with a base in Estonia/Lithuania and 2./NSGr-7 with a base in the Balkans. At that time title aircraft were used as night light bombers. Behind the front line the Hs 126 were used as daytime light bombers and scouts to fight the partisans, as well as communication planes in which role they served until the end of the war.Today not much parts of the Hs 126 is preserved and most of them was lost over Soviet Union.

Includes articles, archive photos, 3D illustrations (with 3D glasses), and drawings of the famous warships.

The American battleship USS “Massachusetts” is one of the best known units of its class during the world war two. It was built at Fore River (Quincy) Shipyard in Massachusetts in 1939–1942 period and was one of the four South Dakota type battleships. The crew serving on USS “Massachusetts” humorously nicknamed their ship the “Big Mamie”. Building process started on July 1939, the launching took place on the 23rd of September 1941. The godmother of the ship was a formers Navy Secretary Charles’ Francis Adams wife. The equipping took more than half of year and on 12th of May 1942 the unit was introduced into the service. The first commander of the ship was captain Francis E. M. Whiting. Service of USS “Massachusetts” from the beginning teemed with interesting events. After finishing all tests, trials and crew trainings the ship left home waters in October 1942. It was assigned to invasion fleet formed for securing the landing of allied forces in North Africa.This is when the ship gained its fame after winning the battle with unfinished French battleship “Jean Bart” stationed in port of Casablanca. The damage caused by USS “Massachusetts” was so severe that French unit was never finished and didn’t enter the operational service. During that fight titular ship also caused a lot of damage to the port’s infrastructure and damaged some transport units. The crucial event of units service was the battle with group of French warships which managed to escape from Casablanca. “Massachusetts” together with assisting cruisers sunk the French cruiser “Primauguet” as well as two destroyers: “Boulonnais” and “Fougueux”; another one – “Malin” – was severely damaged. The battleship took its further service on the Pacific waters, quickly becoming the “work horse” of the fleet. It took part in dozens of different operations against Japanese forces. USS “Massachusetts” participated in countless escorts of aircraft carriers, supported the forces landings with its guns, covered the convoys with the AA fire. The battleship repeatedly shelled the Japanese positions – many of them on home islands. For its service the unit was awarded with eleven Battle Stars gaining the label of remarkably merited battleship during the fight against Japan. After the war the ship continued its service on Pacific for a short period of time. In March 1947 it was transferred to the Atlantic Reserve Fleet based in Norfolk, where it stayed until June 1962. On that year the unit was discharged from the US Navy. Originally there was a plan to send the battleship to the scrapyard but thanks to the efforts of war veterans and Massachusetts state inhabitants the deserved unit was saved. In the year 1965 the battleship was moved to Fall River where – after proper adaptation and stating it the garden of remembrance of fallen WW2 soldiers – it was open for tourists. Today the ship is permanently anchored in Battleship Cove – place known as the biggest cluster of monument ships. It is grouped with USS “Joseph P. Kennedy, Jr.” destroyer and USS “Lionfish” submarine. USS “Massachusetts” is preserved in mint condition and it is the great relic which allows the visitors to feel the “strength” of the unit and get to know the armament, architecture and construction of WW2 era battleships.

The intervention of the German Air Force, called Luftwaffe, during World War II is well known by those interested in this conflict, due to the large number of works dealing about it. Much less well-known are the air forces of Germany's allied countries, although in the last years excellent works appear about these ones. Among them, perhaps the least known and treated is Bulgarian Air Force (although its more exact name would be Royal Bulgarian Air Force) because of its lesser degree of participation in the war unlike other countries like Hungary, Romania or Finland. That is the reason why Bulgarian Air Force is Germany's forgotten ally…

Includes articles, archive photos, 3D illustrations (with 3D glasses), and drawings of the famous warships.

The last ship of the first class of German “Dreadnought” battleships was Ersatz Baden/Posen. The keel for Posen was laid on 11 June 1907 at the Germania Dockyard in Kiel and launching followed on 12 December 1908. The President of the Prussian province of Posen, von Waldow, gave the christening speech and the christening was performed by Fürstin (Princess) Johanna von Radolin. Posen was named after the Prussian Province from 1772 to 1919, and today is known as Poznan province in Poland. On 28 April 1910 Posen was transferred from her construction yard to Kiel Imperial Dockyard and on 31 May was commissioned for the first time. The first pre-trials began on 18 July 1910.

The book shows the major role of aviation in the armed conflicts of the 20th century using the example of the Israeli-Arab Wars. It presents the primacy of the effectiveness of modern Israeli aviation, which is generally equipped with state of the art equipment and well-trained personnel, on Arab aviation which was based primarily on numbers rather than quality. In these activities, Israel has shown the perfect example of “Blitzkrieg” strategy which within a few hours enabled it to annihilate the more numerous Arab forces with its modern and well-trained aviation. It also describes the history of the rise of Israeli aviation, including its many Polish-related topics.

Includes articles, archive photos, 3D illustrations (with 3D glasses), and drawings of the famous warships.

The Grumman F6F Hellcat was constructed in the early 1940s at Grumman Aircraft Engineering Corp. in Bethpage. Unlike its predecessor, the Grumman F4F Wildcat, the Hellcat received a low gear, with widely spaced wheels on the main chassis. Significantly increased both wings and fuselage to accommodate the required fuel and ammunition supply and to provide adequate structural strength. Fixed weapons consisted of six 12.7 mm machine guns. A contract for the construction of two prototypes of the new BuAer fighter was made with Grumman on June 30, 1941. During the entire production period only minor changes were made to the construction to the Hellcat.

Battleship Vittorio Veneto was one of the three Italian Littorio class battleships operating in the Second World War. She was one of the most modern and powerful battleships of her times. She was designed by General Umberto Pugliese and engineer Francesco Mazzullo. She was the first battleship to exceed the limit of 35,000 tons of displacement imposed in the Washington Naval Treaty. The keel of the Vittorio Veneto battleship was laid down by the Italian shipbuilder “Cantieri Riuniti dell’Adriatico”, in Trieste, on 28th October 1934.She was launched on July 1937 and began her service in the Italian Fleet (Regia Marina) by August 1940. She was named in honour of the Italian victory at Vittorio Veneto in the First World War and she had three sisters ships: Littorio, Roma and Impero (the last one was never completed). She was armed with a main battery of nine 381 millimeters guns and three triple turrets. She was able to reach the speed of 30 knots (56 Km/h).

The pursuit of better performance continued until all the possibilities for improvement were literally squeezed out of the Yak-1’s mixed design characterized by an all-wooden wing. In the process, alterations to the basic design gave birth to new, more advanced types – the Yak-9 in 1942 and Yak-3 in 1944. Still, given the high degree of manufacturing optimization achieved at Saratov factory, it was decided to keep the fighter that was rapidly becoming obsolete in production. Its latest version – the Yak-1b – contributed significantly to the wartime effort of the Soviet Union. These developments as well as some interesting facts from the Yak-1/1b history are covered in the current volume.

The World War 2 fighters designed by A.S. Yakovlev’s and his team are rightfully considered the weapon of the Victory in the history of the Soviet Union and Russia. Their speed, maneuverability and firepower made them famous over the Eastern front. Yet until present days historians and aviation enthusiast continue to debate whether the design of these machines was adequate. The goal of this book is not to end these debates, but rather to present as precisely as the documents available to the authors allow the story of the first aircraft in the long lineage of Yakovlev’s fighters – the Yak-1 . Many new, sometimes unexpected facts about this important machine are presented in this book.

Yahagi, the second Japanese warship of that name, was the third of the four Agano-class vessels (the other three being Agano, Noshiro and Sakawa). Construction of the Agano-class cruisers was approved by the Japanese parliament (Diet) in March 1939 under the Fourth Naval Armaments Enhancement Program (Dai-Yon-Ji Kaigun Gunbi Jūjitsu Keikaku), also known as “Four-in-Circle” Program (Maru Yon Keikaku), or simply Maru 4. Under the terms of the program, the four light cruisers (kei jun’yōkan), also referred to as type B cruisers (otsu-gata jun’yōkan, or simply otsu jun) and officially classed as second-class cruisers (ni-tō jun’yōkan), were to fulfill the role of destroyer squadron flagships. At that time destroyer squadrons (DesRon), called literarily torpedo squadrons (suirai sentai), consisted of four four-ship destroyer divisions (DesDiv, or kuchiku-tai).

Nagato, named for Nagato Province, was a super-dreadnought battleship built for the Imperial Japanese Navy (IJN) during the 1910s. The lead ship of her class, she carried supplies for the survivors of the Great Kantō earthquake in 1923. The ship was modernized in 1934–36 with improvements to her armor and machinery and a rebuilt superstructure in the pagoda mast style. Nagato briefly participated in the Second Sino-Japanese War in 1937 and was the flagship of Admiral Isoroku Yamamoto during the attack on Pearl Harbor. She covered the withdrawal of the attacking ships and did not participate in the attack itself.

Musashi battleship was the second ship of the Yamato class of Imperial Japanese Navy during the Second World War. She and her sister, Yamato, were the heaviest and most powerful battleships ever constructed, displacing 72800 tons at full load and armed with nine 46 cm Type 94 main guns. Musashi was commissioned on August 1942 and assigned to the 1st Battleship Division. In early 1943 the ship was transferred to Truk, that was the Empire of Japan’s main base in the South Pacific. During this year she sortied several times with the fleet searching for American forces, without success. In 1944 she was used to transfer forces and equipment between Japan and various occupied islands. In early 1944 she was damaged by an American submarine attack and was forced to return to Japan for repairs. In this occasion she was strongly enhanced with anti-aircraft armament. She was present during the Battle of the Philippine Sea in June, but she didn’t engage in combat with the American forces. On 24 October 1944, during the Battle of Leyte Gulf, after several hours of fighting, Musashi was sunk by a large number of torpedos and bombs hit from the American carrier-based aircraft. The wreck was located in March 2015 by the team of Microsoft co-founder Paul Allen, to a depth of about 1350 meters (4430 feet).