HMH-463 - Originally activated in 1944, Marine Heavy Helicopter Squadron 463 has been based out of Kaneohe Bay, HI, since after the Viet Nam War. Flying CH-53A aircraft, their mission is to provide assault support transport of combat troops, supplies and heavy equipment. HMH-463’s nickname is “The Pegasus”, and our charm is a .925 sterling silver replica of the logo. If charm is on backorder status, please email us at These charms may only be ordered in quantities of 10 or more for a batch of charms to be made.