 Due to an expectation that urban and police-type peacekeeping missions would become more common in the 21st century, placing Marines in even closer contact with unarmed civilians, MCMAP was implemented to provide Marines with a larger and more versatile set of less-than-lethal options for controlling hostile, but unarmed individuals.It is also a stated aim of the program to instill and maintain the "Warrior Ethos" within Marines.The Marine Corps Martial Arts program is an eclectic mix of different styles of martial arts melded together and consists of boxing movements, joint locking techniques, opponent weight transfer (Jujitsu), ground grappling (mostly wrestling), bayonet, knife and baton fighting, non-compliance joint manipulations, and blood restriction chokes.