May 21. Saturday. — Rations of coffee, sugar, hard bread, etc., filled our camp with joy last night. It now looks as if Grant had failed to crush Lee merely on account of rain and mud. We seem to have had the best of the fighting and to have taken the most prisoners. I suspect we have gained the most guns and lost the most killed and wounded. General Crook thinks Grant will force the fighting until some definite result is obtained.