The new competition, for a program known as the service delivery wrap, aims to compete management of the ground control stations until a new generation of communication satellites are launched around 2028.
Officials are examining facilities across the military medical system, which could mean closing some facilities or downgrading some hospitals to clinics.
Thousands stood in respect on Vilnius' streets as hearses carried the bodies of the four soldiers to the airport before being flown to the U.S. for burial.