Marines with Marine Light Attack Helicopter Squadron 773, Marine Aircraft Group 49, 4th Marine Aircraft Wing, rescue wheelchair bound victime from the flood caused by Hurricane Harvey at Port Arthur, Texas, Aug. 29, 2017. Marine Forces Reserve is posturing ground, air and logistical assets in order to support FEMA, state and local response efforts due to Hurricane Harvey. The Marine Corps Reserve is America’s expeditionary total force in readiness whether on the battlefield or during national emergencies.