PEARL HARBOR (Sep. 23, 2020) Service members from the

PEARL HARBOR (Sep. 23, 2020) Service members from the U.S. Navy, U.S. Marine Corps, U.S. Air Force, and U.S. Army work together in the Multi-domain Operations Center - Forward (MDOC-F) during exercise Valiant Shield 2020. Valiant Shield is a U.S. only, biennial field training exercise (FTX) with a focus on integration of joint training in a blue-water environment among U.S. forces. This training enables real-world proficiency in sustaining joint forces through detecting, locating, tracking, and engaging units at sea, in the air, on land, and in cyberspace in response to a range of mission areas. (U.S. Navy photo by Mass Communication Specialist 1st Class Nate Laird/Released)