These 5 historic US military helos reshaped strategy, tactics and air power to redefine the realm of vertical flight.

The LEAD Directorate of Industrial Operations Process Support Division checked rotary wing aircraft off the list of a multitude of military components that run ... a rotary wing Vietnam era UH-1 ...

The military-run telecom service provider Viettel and the Vietnam ... the Vietnamese Intellectual Society in the UK and ...

A former Navy SEAL who carried the V40 mini-grenades in Vietnam said they were good for rooms and small buildings and not ...