acoustic artillery location system
31Rocket — This article is about vehicles powered by rocket engines. For other uses, see Rocket (disambiguation). A Soyuz U, at Baikonur Site 1/5 A rocket is a missile, spacecraft, aircraft or other vehicle which obtains thrust from a rocket engi …
32Coriolis effect — For the psychophysical perception effect, see Coriolis effect (perception). Classical mechanics Newton s Second Law …
33Nuclear weapon design — The first nuclear weapons, though large, cumbersome and inefficient, provided the basic design building blocks of all future weapons. Here the Gadget device is prepared for the first nuclear test: Trinity. Nuclear weapon designs are physical,… …
34Wind gradient — In common usage, wind gradient, more specifically wind speed gradientcite book | last = Hadlock | first = Charles | title = Mathematical Modeling in the Environment | publisher = Mathematical Association of America | location = Washington | year …
35intelligence — /in tel i jeuhns/, n. 1. capacity for learning, reasoning, understanding, and similar forms of mental activity; aptitude in grasping truths, relationships, facts, meanings, etc. 2. manifestation of a high mental capacity: He writes with… …
36Ho Chi Minh trail — Infobox Military Structure name=Ho Chi Minh Trail location=Southeastern Laos caption= The Ho Chi Minh Trail, 1967 type=Logistical system built=1959 1975 in use=1959 1975 controlledby=People s Army of Vietnam garrison=5,000 60,000 commanders=Vo… …
37P-3 Orion — infobox Aircraft name = P 3 Orion caption = U.S. Navy P 3C Orion assigned to VP 22 type = Maritime patrol aircraft national origin = United States manufacturer = Lockheed designer = first flight = 25 November 1959 introduction = 1962 status =… …
38Zumwalt class destroyer — Artist rendering of the Zumwalt class destroyer Class overview Name: Zumwalt Builders: General Dynamics …
39Sniper — For other uses, see Sniper (disambiguation). Sniper US Army sniper team shooting from within a room in Afghanistan with M24 SWS, 19 October 2006. Occupation Names Sniper Activity …
40Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
