Galla has been making ornaments since 2010 and has expanded her work to make ornaments out of other military uniforms and gift families whose loved ones have also served in the military.

In 2015, the Army announced a change in the combat uniform from the Universal Camouflage Pattern to the Operational Camouflage Pattern (OCP). The mandatory date for possession for the OCP is Oct.

So we found a variety of paintings, and old and new photos, including some of war reenacters, to highlight the major advancements in US Army uniforms. Check them out below.