The U.S. military’s massive disaster relief machine is kicking into gear. The government of Haiti has requested U.S. aid as the slow-moving Hurricane Matthew pounds the island, according to a USAID spokesman. The aid organization has also activated its disaster response team. 

Two sources confirmed that the carrier George Washington and the amphibious transport dock Mesa Verde, supported by Navy and Marine aviation, are spinning up for a rapid deployment to the Caribbean to provide relief to the island in the wake of the storm. 

The hospital ship Comfort is also gearing up for the major operation. 

The scope of the effort in motion is reminiscent of the U.S. response to the 2010 earthquake which devastated Haiti, killing hundreds of thousands of Haitians. That response ultimately included 22,000 troops, more than 30 Navy and Coast Guard ships and 300 aircraft, according to a Rand study documenting the military’s actions.   

DoD began prepping for the storm over the weekend, when it evacuated 700 family members and pets from the Navy’s installation at Guantanamo Bay. Those families will stay at Naval Air Station Pensacola, Florida, until it’s safe to return. 

About 5,000 troops at Guantanamo Bay Naval Base are still in the storm’s path. 

Hurricane Matthew slammed into Haiti’s southwestern coast on Tuesday at 7 a.m. with sustained winds of 145 miles an hour. By mid-day, it was located 35 miles northeast of Tiburon, Haiti and was expected to move over eastern Cuba by the afternoon. 

"It's much too early to know how bad things are but we do know there are a lot of houses that have been destroyed or damaged in the south," Marie Alta Jean-Baptiste, director of Haiti's Civil Protection Agency, told The Associated Press Tuesday. 

According to the National Hurricane Center, the category 4 hurricane could skirt the Florida peninsula and make landfall somewhere near the Wilmington, North Carolina, area, a projected path that would put a number of military bases, including Camp Lejeune and Seymour Johnson Air Force Base, North Carolina, Norfolk Naval Base, Oceana Naval Air Station and numerous other installations in Virginia’s Tidewater region at risk .