UNCLASSIFIEDUNCLASSIFIEDU.S.ARMY COMBAT CAPABILITIES DEVELOPMENT COMMANDRichard JohnsonMechanical Engineer U.S.Army Futures Command,DEVCOM-Armaments Center,Picatinny Arsenal,NJ11 MAY 2021DESIGN OF A TEST METHODOLOGY TO SIMULATE RAIN ENVIRONMENTSDISTRIBUTION A:APPROVED FOR PUBLIC RELEASE DISTRIBUTION IS UNLIMITED