Remove Canisters from Grazers. This trial doesn't specify how you should remove them. You may choose to use the Tearblaster to remove them as fast as possible.
Time to beat
1:30
2:00
20:00
LOGPILE TRIAL
Kill machines using the Logpile Traps in the area. Study the behavior of the machines and then use blast slings to scare them into a direction you want them to run into.
Time to beat
2:00
5:00
20:00
BLAST WIRE TRIAL
Kill Grazers using the Carja Tripcaster. Set up your tripwires. Just like how you lured the machines into the Logpiles, use the same tactic to lure the Grazers into them. You might have to place several tripwires in a row since the machines won't die immediately from just one tripwire.