May 11, Laurel Hill, Va.,–22
June 3, Shady Grove Church, Va.,–11
June 20, Petersburg, Va.,–11
July –, Before Petersburg,Va.,–11
Aug. 18, Weldon Railroad, Va.,–11
Active also at Malvern Hill, Va.; Antietam, Md., Blackford's Ford, Va., Sept. 20, 1862; Gettysburg, Pa., 6 wounded; Wilderness, Va.; North Anna, Va., 2 wounded.
Present, not active at Chancellorsville, Va., and Mine Run, Va.
The 3d Battery was recruited especially among the friends of Senator Henry Wilson of the 22d Mass. Infantry, to which regiment it was at first attached.
It was mustered into the U. S. service Sept. 5, 1861, passed the winter of 1861-62 in and about Washington and was active in the first move of the spring campaign of 1862; part of the battery was engaged at Hanover Court House, and it was in reserve at Mechanicsville, Va. Its next engagement was at Malvern Hill, Va., July 1, 1862, with no loss.
One section of the battery made a reconnoissance to Leesburg, Va