Private 1st Class Domonique Dennis (top), a driver for the 504th Military Police Battalion, 42nd MP Brigade, grapples with Spc. Sylvanus Oscar at the Modern Army Combatives Academy on Joint Base Lewis-McChord, Wash., March 12 during a combatives tournament Dennis's brigade held to determine which 16, of more than 40 contenders, will represent the unit during an installation-wide tournament in April. Dennis, a middleweight, secured the top spot for his weight class and defeated Oscar with a straight-arm bar.