Who said look at jaksons troops standing like a stone wall?

The phrase "Look at Jackson's troops, standing like a stone wall!" was famously uttered by Brigadier General Barnard E. Bee during the First Battle of Bull Run (also known as the First Manassas) in 1861. He was referring to General Thomas J. Jackson, whose steadfastness in battle earned him the nickname "Stonewall" Jackson. This remark highlighted Jackson's troops' resilience and determination in the face of adversity.