Story: "Die But Once" (22 Pages)

Credits:

John Ostrander and Kim Yale (plot, script)
Luke McDonnell (pencils)
Tim Harkins (letters)
Julianna Ferriter (colors)
Robert Greenberger (edits)

Feature Character:

Deadshot (last in Suicide Squad Vol. 1 #18; also flashback)

Supporting Characters:

Marnie Herrs (last in Suicide Squad Vol. 1 #14)
Sooz (first appearance; Floyd Lawton's wife)

Villains:

Silage (Silas; first appearance; a former friend of Deadshot's; dies)
El Jefe (first appearance; dies)
Ariosto (first appearance; El Jefe's assistant; dies)
William (first appearance; one of El Jefe's men; accused of being a government agent; dies)

Guest Appearances:

Rick Flag (in between Suicide Squad Vol. 1 #18 and #19; also in flashback)
Amanda Waller (last in Captain Atom Vol. 3 #22; next in Suicide Squad Vol. 1 #19)
Black Orchid (in between Suicide Squad Vol. 1 #12 and #19)
Flo Crawley (in between issue Suicide Squad Vol. 1 #16 and #19)
Simon LaGrieve (in between Suicide Squad Vol. 1 #8 and #19)
Sarge Steel (last in ???; next in ???)