The boat missions are much like the Support Vehicle Frenzies. In essence, you cannot shoot and move the vehicles. However, unlike the Support Vehicle Frenzy, you are able to switch the starting vehicles to one that has the ability to shoot from the driver’s sea. If you don’t have this vehicle, then yo can still complete this challenge but it is little tricky than.
You can attach a tether to the front of your boat with the other side hooked into something down the way from it. This allows you to move the boat while you’re on the guns. Be warned that you cannot reverse, so doing this requires precise timing. Check the map and locate the destructive items. Then set up some explosions with your grappling hook. Pull the shields off of power sources. With everything exposed and some explosions set up, get in one of the boats with a good number of targets to shoot at, then trigger your explosions.
After every shot, you need to reload RPG, so it is difficult to take down successive targets. Hydra is best weapon, this allows you to fire and forget at targets, knowing that it will blow up whether you’ve hit its weak point or not. Some targets need more than one rocket to destroy so fire a shot at the harder target, aim for an explosive object, like a gas tank or transformer, to keep your score up, then fire the second shot at the tougher object.
Elevated objects are a tank’s worst enemy. Look for weak points or support beams of a different chaos object. If you’re having trouble taking something down, tether it to your tank and pull it down manually.
You can use your FOW weapon to take down a base as quickly as possible. When using the PLDS-H, acquiring targets from the air is inconsistent, and for the most part they will be out of range. So grabbing a vehicle inside the base to drive you quickly around may be your best bet at quickly destroying all chaos objects in the area.
Learning to aim with mortar is the most difficult part of this challenge but if you don’t want to learn to aim then just position yourself close to the objects that need to be taken down. The mortar generally destroys the target on the way up into the sky, instead of on the way down. This also decreases the amount of time between effective hits, which help keep your multiplier up. Be careful when using the mortar at close range. It’s incredibly easy to hit a small roof over your head, which will knock you over and take away precious time while effectively killing your multiplier.
Support Vehicle Frenzy
While driving a support vehicle you cannot drive and shoot at the same time. Use the tethers to attach explosive barrels to a few objectives, then start on either side of the set of three cars that the game has spawned for you. If you feel that the support cars may not be in a good position, move them before setting off the first explosion. Moving items before the first explosion does not start the timer.
Start destroying objects from the first car’s gun. Once you’ve hit everything you can, launch yourself to the middle car on the high ground. While you’re transferring to the second vehicle, tighten your tethers, triggering explosions you have already set up. This keeps your multiplier up. If you’ve accomplished the sets of targets available from the first two cars quickly enough, you have plenty for all five gears. Continue to the third car, eliminating the few remaining targets. Toss grenades if necessary while you transfer to the final shooting position.
Grenade Launcher Frenzy
While performing a grenade launcher frenzy, just stay high in the sky and rain down grenades from above. Once you’ve cleared out an area, activate your wingsuit to fly to the next area, using your tether for a boost of speed. Aiming for critical points is helpful, but not necessary, when using explosives, so there’s no reason to slow down.
Machine Gun Frenzy
There’s a helicopter armed with dual miniguns right in front of the challenge’s starting position. Hop in and take out everything in the area around it.
After eliminating all the targets, follow the road around to the other side of the base, taking out any of the possible target. You eventually discover the larger area with more items to explode. If you’ve kept your multiplier up, you’ll land all five gears.
Shotguns are little tricky to use, they can destroy thing at close range easily but also knock you back. Keep a little bit of distance; missing isn’t an entirely bad thing, especially if there are other targets around. Use grenades on bigger targets as shooting them with the shotgun does not help. Always aim for the weak points of objects and use the explosives in the environment to help speed up the destruction of all the targets around you.
Helicopters patrol the area, so tether onto one and let it take you to the end of its patrol before opening fire on the area below. Use your wingsuit to quickly travel between areas and onto other choppers. Take out all of the base that resides above ground before cleaning up the area below.
Moving from the top side of the base to the bottom is much easier than trying to tether and parachute your way into position to grab a higher helicopter, so stay on top until you’ve cleared the whole area.