[1] In December 2021, 450 soldiers after completing military training graduated from the 203 Mansoori Corps headquarters in Paktia province.

[8] On 19 October 2006, as part of Operation Mountain Fury, two Embedded Training Teams (ETTs) supervised a D30 artillery section from Fourth Battalion, Second Brigade, 203rd Corps, as it fired its first combat artillery missions, harassing the enemy with indirect fires.

Gen. Zamaray Khan was listed by Jane's Defence Weekly as commander of the Second Brigade, 203rd Corps.

[12] In 2017, the 203rd Corps and 303rd Police Zone demonstrated a high level of cooperation not seen across Afghanistan according to Colonel Matthew J.

[13] The last commander of the Corps was General Dadan Lawang who had earlier been retired by Asadullah Khalid but brought back by Ashraf Ghani.