During 1985 and 1986, all known members of May 19th were arrested, with the exception of Elizabeth Duke.  The suspects were individually tried and convicted of various crimes including robbery, possession of illegal weapons and explosives, and forgery.  Marilyn Buck, Laura Whitehorn and Linda Evans were also convicted of orchestrating the bombing campaign.  They accepted a plea bargain on the condition that the prosecution drop the bombing charges against Rosenberg, Blunk, and Berkman (all already serving jail time on related charges).  These convictions effectively destroyed the group.  Imprisoned members of May 19th are considered political prisoners by many on the extreme left.

Fighting Guerillas of May -- Rival
Revolutionary Organization 17 November (RO-N17) -- Ally (Suspected)
Revolutionary People's Struggle -- Ally (Suspected)

Nothing is known about May 98 aside from the information that can be gleaned from the few attacks for which the group has claimed responsibility.  On May 18, 1998, two bombs went off almost simultaneously in Athens: one at the offices of Olympic Airways, and one at the Ionian Bank.  Both Ionian Bank and Olympic Airways were being restructured by the Greek government as part of a controversial budget-reduction plan targeting state-run utilities and services.  The Greek police believe that both bombs were constructed by the same group.  Both the Fighting Guerillas of May and May 98, however, have laid claim to the bombings, and it is not known for sure whether May 98 is responsible for both bombs, neither bomb, or one bomb.  Whether or not the group actually committed the attacks in question, the fact that May 98 wants credit for the bombings indicates that they agree with the principles behind them.  Those principles seem to be the same anti-capitalist ideals shared by most Greek terrorists.  The next and last attack claimed by May 98 was the pipe bombing of the Alpha Credit Bank, further evidence of the group's leftist stand.

The sophistication of the bombs used in May 98's attacks has led police to speculate that they are a front for either November 17 or ELA.  Whether or not that is the case, the group is clearly more capable and better funded than many other terrorist groups in Greece.  May 98 has not claimed responsibility for an attack since 1998.