You have to get to the new shiny circle located on the building’s rooftop.
Watch the cut-scene with a bio-bomber who can create bio bombs and detonate them.
An approximate location of bio-bomber is [810, 1175].
Approach this person and consume it (B button and Y button).
Take a look at the bar visible in right upper screen corner.
If it gets empty, you’ll fail the mission.
Use sprint, long jumps and other acrobatic moves, to stay closed to bio-bomber.
Then run toward the boss and press B button to consume him.
Notice that you’re rewarded with ability named Bio-Bomb.
It is worth noting that you’ll be able to test it in a few minutes.
Specifically you have to reach the shiny circle on one of the buildings adjacent to the base.
Stand in the circle and according to the game’s suggestions, press left analog to use the sonar.
Approach the commander indicated by the game, who stands in location [870, 1421].
Grab him (B button) and use the bio-bomb on him (X button).
Wait for an impressive bomb detonation and a new cut-scene.
After “applying” a bio-bomb to soldier grab him again.
After completing the bonus objective you’ll be totally free in your actions.
But you might as well perform standard attacks or use the rocket launcher.
Watch out for guns mounted on base’s rooftops.
Ignore other enemies, quickly run to the boss and press B button to consume him.
Approach Gutierrez for watch the cut-scene and start the fight with him.
So I recommend creating “living bio grenades” and throwing them at the boss.
The game will also unlock the next main mission -Alpha Wolf.
This site is not associated with and/or endorsed by the Activision Blizzard or Radical Entertainment.
All logos and images are copyrighted by their respective owners.
