THE YEAR WAS
What We're Up Against is Nerve Gas
Written by Richard E. Hughes(writer), Paul Reinman(artist)
#56 - 9 pages - An agent is found floating on a raft off of Key West, in a coma. John Force uses his medallion to learn from him that the Cubans are working on a nerve gas that could bring the US to its knees.
Here are the pages I have of it.