But to return to the field hospital again; on the ground lay one man, wounded in the knee, while another sat near, wounded in the finger. This latter was a suspicious wound. Men of doubtful courage had a way of shooting off the end of the trigger-finger to get out of service. But they sometimes did it in such a bungling manner that they were found out. The powder blown into the wound was often the evidence which convicted them. These men must be proud of such scars to-day. Three wounded Rebels also lay in the tent, waiting for surgical attention. Of course, they would not be put upon the tables until all of our own wounded were attended to; they did not expect it. In one part of the tent lay two or three of our men, who were either lifeless or faint from loss of blood. Only a few rods away from the tent were some freshly made graves enclosing the forms of men whose wounds had proved fatal, either having died on their way to the hospital or soon after their arrival. Among these was the gallant Lieutenant-Colonel Theodore Hesser, who was shot in the head while bravely leading the Seventy-second Pennsylvania Infantry in a charge. The graves were all plainly marked with small head-boards. A drizzling rain added gloom to the scene; and my first call at a field hospital, with its dismal surroundings, was brief. [Illustration: CARRYING A WOUNDED MAN TO THE REAR.] One regulation made for this department of the service was never enforced. It provided that no one but the proper medical officers or the officers, non-commissioned officers, and privates of the ambulance corps should conduct sick or wounded to the rear, either on the march or in battle, but as a matter of fact there were probably more wounded men helped off the field by soldiers _not_ members of the ambulance corps than by members of that body. There were always plenty of men who hadn’t the interests of the cause so nearly at heart but what they could be induced, without much persuasion, when bullets and shells were flying thick, to leave the front line and escort a suffering comrade to the rear. Very often such a sufferer found a larger body-guard than could well make his needs a pretext for their absence from the line. Then, too, many of these escorts were most unfortunate, and _lost their way_, so that they did not find their regiment again until after the battle was over. A large number of them would be included among the Shirks and Beats, whom I have already described. But, in truth, it was not possible for the ambulance corps to do much more in a hot fight than to keep their stretchers properly manned. Each ambulance was provided with two of these, and the severely wounded who could not help themselves must be placed on them and cared for first, so that there was often need for a helping hand to be given a comrade who was quite seriously wounded, yet could hobble along with a shoulder to lean on.