(Nothing to do w/ assisted suicide) COMIC SERIES: "Suicide Squad" - Wiki

"The Suicide Squad was revived in the Legends
miniseries, with writer John Ostrander at the helm.[5]
The renewed concept involved the government
employing a group of supervillains to perform
missions that were almost certainly suicide runs, a
concept popular enough for an ongoing series titled
simply Suicide Squad. The Squad was often paired
together with DC's other government agency,
..."
https://en.m.wikipedia.org/wiki/Suicide_Squad