A New Kind of Army is a punk rock album originally released by Anti-Flag on May 25, 1999. It was reissued by A-F Records on October 19, 2004 and is also the only album to feature only Justin Sane as lead vocalist. All other albums featured at least one song sung by either Andy Flag or Chris #2.
Can we infer the following?
Justin Sane was a member of Anti-Flag in 1999.
Yes