"T/I"s are used by the
Imperials in
Star Wars. It is an improvement upon the basic
TIE Fighter, as it is faster, more
maneuverable, and has 4
laser cannons. However, it still doesn't have
shields, so most
rookie pilots don't last long in these. The
TIE Advanced is an
improvement upon this.
While an A-Wing could take these things out, they give X-Wings a harder time.