EntityQ110141486· pop 5· linked from 12 articlesChristopher CelizSign in to saveUnited States Army sergeant and Medal of Honor recipientConnectionsSergeant First ClassEntityJoe BidenPersonWhite HouseConceptIraq WarConceptThe Washington PostEntityWar in Afghanistan (2001–2021)EntityUnited States ArmyEntityWar on TerrorismEntityPaktia ProvinceEntityMedal of HonorEntityInternational Security Assistance ForceEntityIslamic Republic of AfghanistanEntityThe Jerusalem PostEntityPurple HeartEntitySummervilleEntityNew York Daily NewsEntityBronze Star MedalEntity75th Ranger RegimentEntity7th Cavalry RegimentEntityNATO MedalEntityCategories1986 births2018 deathsAmerican military personnel killed in the War in Afghanistan (2001–2021)Jewish Medal of Honor recipientsMilitary personnel from South CarolinaPeople from Summerville, South CarolinaUnited States Army Medal of Honor recipientsUnited States Army non-commissioned officersUnited States Army personnel of the Iraq WarUnited States Army personnel of the War in Afghanistan (2001–2021)