Sawelson , upon his own initiative , left shelter and crawled through heavy machinegun fire to where the man lay , giving him what water he had in his canteen .
Hearing a wounded man in a shell hole some distance away calling for water , Sgt .
Sawelson , upon man 's own initiative , left shelter and crawled through heavy machinegun fire to where man man lay , giving him what water he had in his canteen .
Hearing a wounded man in a shell hole some distance away calling for water , Sgt .