The Japanese army on Wednesday has begun deploying its fleet of V-22 Ospreys on a newly-opened, permanent base in southwestern Japan, the latest move to beef up its defense in the region amid growing ...

Designed in secrecy during the 1980s, the Mi-32 was an ambitious Soviet helicopter project intended to be the largest and most powerful of its kind. With a triangular triple-fuselage design and six ...

Bunker buster bombs can go to varying depths depending on the model, from just under 2 feet with the BLU-109 to over 200 feet ...