Mission and Clear Conditions:
- Hidden on Map Start.
- 1 Echelon
Just use the "20 Frag Grenades" option to beat the single enemy in our way. If you don't have enough Frag Grenades, we recommend to go back to 1-1EX and farm a few more.
When eliminating enemies make sure to scroll to the bottom of the Grenade menu and use this option! It should remove the enemy from the map immediately.
Note: This will use 20 Grenades, despite displaying as 2.