Available for Pre-order! 1 serialized coin per eligible person. Replacement coins are meant to replace a lost coin, or to have a carry version, and a display version, thus the additional cost for after market engraving. Just like all of our other course coins, you MUST provide proof of eligibility for the coin by sending supporting documentation such as pictures of your course certificate, course report, or your MPRR from Monitor MASS. This coin covers Helicopter UnderSlung Operations, as well as it’s previous version.