"Some New Triggers" is a modified trigger.xml-file, who includes 12 new conditions and 12 new effects.
The most of this new conditions and effect are "By Name" modifications. So you can (for example) kill, destroy or teleport an unit by the object name or a "Create Unit" by name, the new condition "Move To Unit" let patrol units easier, and "the new condition "Set Cut" will join a camera cut with the timer. Also contained the condition "Selection", called "Protounit In Area" now, who let define the proto-unit for "Units In Area".