BIOGRAPHY
Mark Fischer
Species:	Human
Gender:	male
Affiliation:	United Federation of Planets
Career
Occupation:	intelligence operative
Assignment:	troops of Sela (undercover)
Rank:	lieutenant

Mark Fischer was a Federation operative in the late 24th century.

In 2391, Fischer was placed undercover with Sela and her troops. He was at a compound on Makar, serving as Sela's guard, when he observed a meeting between Sela, T'los and unknown warriors. (ST website: The Path to 2409)

Based on the description given, the hunters seem to be Hirogen.