Award the team of Navy Seals that killed Osama Bin Laden the $25 million bounty that was on Osama Bin Laden's head, such that half of the bounty goes to the Navy Seal that issued the fatal shot, and the remainder of the bounty to be distributed evenly among his back-up team.
If I remember correctly, the bounty is payable to whoever captured Osama Bin Laden.
The mistreatment the Navy Seals have endured--loss of life, antagonism, and lack of support--subsequent to completing their mission can be rectified--to some degree--by treating them [and paying them] the same as any other would be treated.