List of battles with most United States military fatalities

Columns: Battle or siege | Conflict | Date | Estimated number killed | Opposing force
Seven Days Battles | American Civil War | June 25 to July 1 , 1862 | 1,734 killed | Confederacy | Naval Battle of Guadalcanal | World War II | November 12 , 1942 to November 15 , 1942 | 1,732 killed | Japan | Battle of Stones River | American Civil War | December 31 , 1862 to January 2 , 1863 | 1,730 killed | Confederacy | Battle of Chickamauga | American Civil War | September 19 to September 20 , 1863 | 1,656 killed | Confederacy | Battle of Chancellorsville | American Civil War | April 30 to May 6 , 1863 | 1,606 killed | Confederacy | Task Force Faith | Korean War | November 27 to December 2 , 1950 | 1,450~ killed | China

Example questions:
The battle that took place from December 31 , 1862 to January 2 , 1863 was also known as what ? | The battle that took place from September 19 to September 20 , 1863 was the first major battle in what state ? | Who was the Confederate General in charge for the battle that had 3,155 people killed ? | How many people total were killed , wounded or missing for the battle that had 2,108 killed ? | What are other names for RCT-31 for the battle that had the least amount of people killed ?

Answers:
Second Battle of Murfreesboro | Georgia | General Robert E. Lee | 22,717 | Task Force Ovenshine and Task Force MacLean