Here is the full list of all 26 Spy Hunter trophies - there are 10 bronze, 8 silver, 7 gold and 1 platinum.
Acquire all Trophies.
Get Intel on all enemy vehicles.
Destroy fifty enemies using the UAV in a single play-through of the mission "Eye in the Sky".
Destroy the entire convoy in the mission "Rogue" in under sixty seconds.
In the mission "Nuclear Fallout" defuse all bombs in under forty seconds.
Get Spy Hunter pro status on every mission.
Earn over 150,000 Research Points.
Spend two minutes invisible during a single mission using the cloaking device.
Use the shield to avoid significant damage.
Complete any mission using only the 50 cal cannon.
Make it through a mission only using the shocker weapon.
Complete a mission without firing any weapons.
Destroy ten enemies with the flame thrower during a single mission.
Foil the plan of the secretive ghost voice (complete all missions).
Destroy twenty enemy boats.
Select a new paint job for your interceptor.
Equip four fully upgraded weapons in one load-out.
Travel 5 kilometres in the air.
Complete a whole mission without suffering the loss of a single reactor core.
Destroy fifteen enemies in one mission.
Travel 20 kilometres on water.
During one mission, destroy four enemies, each with a different weapon.
Travel 150km
Destroy five enemies by luring them into stinger road surface traps.
Fully upgrade a weapon.
Complete the Training mission.