A Marine Corps general says everyone should be war gaming. He also says officers and enlisted shouldn't be afraid to fail.

The Marine Corps is seeking the authority to promote ... These officers would receive the pay and wear the rank insignia commensurate with the higher grades while they occupy particular billets ...

The U.S. Marine Corps was created on Nov. 10, 1775. It is a combined-arms task force known for its focus on aggressiveness and the offensive. The Marines have been central in developing ...