Early attempts to recreate the formula resulted in African American super soldiers (most prominently Isaiah Bradley). Three hundred African-American soldiers were taken from Camp Cathcart and subjected to potentially fatal experiments at an undisclosed location, as seen in "" in an attempt to recreate the Super Soldier formula. Only five men survived the original trials; hundreds of test subjects left behind at Camp Cathcart and the camp's commander were executed by US soldiers in the name of secrecy, the families of the three hundred were told that they had died in battle. Isaiah Bradley was the lone survivor.