Check with Psyops (Psychological Warfare), this is their department.
If you are referring to new military tech,some of them were : Depth charges,Guided missiles,V-2 rockets.Jet air planes,radars,sonar and of curse Atomic Bombs.
They are used to navigate weather and ships. Their are two different kinds of radars.
There are 155 Doppler radars across the US and around 122 local offices.
Microwave tubes were primarily used in high and ultrahigh frequency applications such as radars, telecommunications equipment, military communication and control systems
they used to have little mice that would run out on the fields and that would transmit energy to the radars!!! isn't that incredible!!!!!
Radar on an airplane is used to detect and avoid severe weather, namely thunderstorms.it is also used to detect enemy or friendly air crafts surrounding the area of flight.It keeps an aircraft present on other aircraft radars and also on the ground radars. Transport aircraft do NOT detect other aircrafts. It MAY on military airplanes but again NOT on transport aircraft.
yes
Ranger
nothing absolutely nothing
He wasn't married.
Yes, many helicopters have radar.