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