defense-in-depth design concept
11Ouvrage Rochonvillers — Part of Maginot Line Northeast France …
12Military history of Jewish Americans — Jewish Americans have served in the United States armed forces dating back to before the colonial era, when Jews have served in militias of the Thirteen Colonies. Jewish military personnel have served in all branches of the armed forces and in… …
13Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] …
14Dornier Do 217 — Do 217 Do 217 E 2 Role Medium bomber Heavy bomber …
15Trench warfare — is a form of warfare where both combatants have fortified positions and fighting lines are static. Trench warfare arose when a revolution in firepower was not matched by similar advances in mobility. The result was a slow and grueling form of… …
16Crew Return Vehicle — ISS Crew Return Vehicle – CRV (X 38 Prototype) Operator NASA The Crew Return Vehicle (CRV), sometimes referred to as the Assured Crew Return Vehicle (ACRV), is the proposed lifeboat or escape module for the International Spa …
17Game mechanics — are constructs of rules intended to produce an enjoyable game or gameplay. All games use mechanics; however, theories and styles differ as to their ultimate importance to the game. In general, the process and study of game design are efforts to… …
18Modernization of the People's Liberation Army — Main article: History of the People s Liberation Army The military modernization program of the People s Liberation Army which began in the late 1970s had three major focuses. First, under the political leadership of Deng Xiaoping, the military… …
19Ludwig Mies van der Rohe — Born Ludwig Mies March 27, 1886(1886 03 27) Aachen, Kingdom of Prussia, German Empire …
20History of the F-14 Tomcat — Infobox Aircraft name = F 14 Tomcat infoboxwidth = type = Fighter manufacturer = Grumman caption = designer = first flight = introduction = retired = status = primary user = US Navy more users = produced = number built = program cost = unit cost …
