Just a bit more info to add to yours Steve. 
a. The Soldier's Medal, section 3750, title 10, United States Code (10 USC 3750) was established by Act of Congress 2 July 1926.
b. The Soldier's Medal is awarded to any person of the Armed Forces of the United States or of a friendly foreign nation who, while serving in any capacity with the Army of the United States, distinguished himself or herself by heroism not involving actual conflict with an enemy. The same degree of heroism is required as for the award of the Distinguished Flying Cross. The performance must have involved personal hazard or danger and the voluntary risk of life under conditions not involving conflict with an armed enemy. Awards will not be made solely on the basis of having saved a life.
Proud Daughter of Walter (Monday) Poniedzialek
540th Engineer Combat Regiment, 2833rd Bn, H&S Co, 4th Platoon
There's "No Bridge Too Far"