More right-wing smear campaigns - right?

Upon returning to base, I informed my commanding officer, Lt. Cmdr. Grant Hibbard, of the events, informing him of the details of the operation and that we had received no enemy fire. I did not file an "after action" report, as one was only required when there was hostile fire. Soon thereafter, Lt. (jg) Kerry requested that he be put in for a Purple Heart as a result of a small piece of shrapnel removed from his arm that he attributed to the just-completed mission. I advised Lt. Cmdr. Hibbard that I could not support the request because there was no hostile fire. The shrapnel must have been a fragment from the M-79 that struck Lt. (jg) Kerry, because he had fired the M-79 too close to our boat. Lt. Cmdr. Hibbard denied Lt. (jg) Kerry's request. Lt. (jg) Kerry detached our division a few days later to be reassigned to another division. I departed Vietnam approximately three weeks later, and Lt. Cmdr. Hibbard followed shortly thereafter. It was not until years later that I was surprised to learn that Lt. (jg) Kerry had been awarded a Purple Heart for this night.

Byron York on John Kerry & William Schachte on National Review Online