Answer:
Robert Anderson (June 14, 1805 – October 26, 1871) was a United States Army officer during the American Civil War. He was the Union commander in the first battle of the American Civil War at Fort Sumter in April 1861 when the Confederates bombarded the fort and forced its surrender to start the war.
Step-by-step explanation:
Robert Anderson (June 14, 1805 – October 26, 1871) was a United States Army officer during the American Civil War. He was the Union commander in the first battle of the American Civil War at Fort Sumter in April 1861 when the Confederates bombarded the fort and forced its surrender to start the war.