 Kọ itẹsiwaju fun paragirafi yii - Ni ibẹrẹ ti a yàn pẹlu regiment rẹ lati ṣe awọn iṣẹ iṣọ ati awọn iṣẹ iṣawari ni Maryland ati Virginia lakoko isubu ati igba otutu ti 1861, Elliott ati awọn ẹlẹgbẹ rẹ 1st Pennsylvania Cavalrymen ni a so mọ Army of the Potomac apakan McCalls ni Oṣu Kẹta ọdun 1862, si McDowells I Corps ni Oṣu Kẹrin, ati lẹhinna si Ẹka Union ti Rappahannock Bayards Cavalry, lakoko eyiti wọn ja ni Ogun ti Cross Keys Juni 8, 1862, ti o ja pẹlu ọta ni Madison Court House Oṣù Keje 23 ati Slaughter House Oṣù Kẹjọ 8, ja ni awọn ogun ti Cedar Mountain Gap Oṣù Kẹjọ 9, Thoroughfare Oṣù Kẹjọ 28, Bull Run Keji : August 2830, Chantilly September 1, Antietam September 16-17, àti Fredericksburg December 11-15. 