1-dii Luulyo, 1863, Walker waxaa loo dalacsiiyay brigadier general kadibna ololihii Gettysburg waxaa loo qoondeeyay Major General Henry Heth qeybtiisa III Corps ee Ciidanka Waqooyiga Virginia, markii hore wuxuu amar ku bixiyay guutada hore ee Heth, ka dibna guutada Brigadier General James J. Archer sidoo kale, ka dib dhaawaca daran ee Archer. Walker wuxuu ahaa taliyaha guutada hoos yimaada Heth ilaa uu lumiyay lugtiisa bidix dagaalkii Spotsylvania Court House bishii May 10, 1864. Waxa uu ka qeyb qaatay dagaalkii Bristoe Station bishii Oktoobar 14, 1863, dagaalkii Mine Run
ka dib markii uu ka soo shaqeeyey dooxada Shenandoah xilligii qaboobaha ee 1864 <unk> 1864, dagaalkii ka dhacay Wilderness ka hor inta uusan ku dhaawacmin Spotsylvania Court House.