Exclusive Operation Hat Trick x ISlide NCAA Collection. Operation Hat Trick generates awareness and support for the recovery of wounded service members and veterans through the sale of OHT branded merchandise and products, proceeds of which are donated to selected organizations that fulfill the OHT mission. OHT is dedicated to American service members as they recover from the visible and invisible wounds of war. We help them move past the traumas of battle so they can focus on their lives and families at home.