Roleset id: counterattack.01 , to make a return attack, Source: , vncls: , framnet: counterattack.01: COUNTERATTACK-V NOTES: Frames file for 'counterattack' based on survey of sentences in the WSJ corpus. (from counterattack.01-v predicate notes)
Arg0-PAG: attacker, agent
Arg1-PPT: entity attacked
Example: with Arg2
person: ns,  tense: ns,  aspect: ns,  voice: active,  form: infinitive
As a result of this trend , [longtime powerhouses H-P , IBM and Digital Equipment Corp.]-1 are scrambling [*-1]to counterattack with microprocessor-based systems of their own .
Arg2: with microprocessor-based systems of their own