Cpl. Collin Parks, a Marine with 3rd Light Armored

Cpl. Collin Parks, a Marine with 3rd Light Armored Reconnaissance Battalion, attached to Task Force San Francisco, gives a hands-on demonstration of the M240B machine gun to a citizen of San Francisco during a ship tour of USS Bonhomme Richard (LHD-6) while docked at Pier 30/32 in San Francisco, October 6, 2018. The ship tours are open to the public during San Francisco Fleet Week 2018, offering the local community a unique opportunity to interact with the Marine Corps and the other sea services.