During trench battles enemies will spawn in waves. The timing window for each wave is determined by difficulty level. A new wave can only spawn if there are 1 or no enemies on the battlefield. A whistle will blow to siginal when a new wave has spawned.
Spawn Wave Timers
Difficulty Timer
---------- -----
Training 18 sec
Recruit 16 sec
Standard 14 sec
Veteran 10 sec
Pre-battle 1 Sequence
The pre-battle sequence will start as you approach the first mounted machine gun.
Wave Enemy
---- -----
1 Foot Soldier
2 Foot Soldier
3 Rifleman
4 Foot Soldier
Battle 1 Sequence (Intro Battle)
The main battle sequence will start once you've gone half way across the battlefield (roughly where the bandage is found).
Wave Enemy
---- -----
1 Foot Soldier
2 Foot Soldier
3 Rifleman
4 Foot Soldier
5 Rifleman
6 Foot Soldier
7 *Knight
Foot Soldier
Foot Soldier
8 Rifleman
9 Rifleman
Foot Soldier
10 **Rifleman
**Rifleman
**Foot Soldier
*Visiting the bombed out house where the shotgun is found will trigger the Knight to spawn immediately.
*The Knight will explode 125 seconds after spawing.
**There is a bug that is preventing the 10th wave from spawning.
Battle 2 Sequence
Wave Enemy
---- -----
1 Foot Soldier
Rifleman
2 Foot Soldier
Rifleman
3 Trench Raider
4 Trench Raider
5 Foot Soldier
6 Rifleman
7 Knight
Rifleman
8 Trench Raider
9 Trench Raider
Trench Raider
10 Knight
Knight
Trench Raider
Battle 3 Sequence (Trench Run)
- Run past every enemy on the battlefield.
- Complete boss battle against the flamethrower enemy.
Final Battle 1 Sequence
To activate the battle examine the gate at the back of the room and head back down the stairs.
If the pigeon was released fewer enemies will spawn.
Wave Enemy
---- -----
1 Foot Soldier
2 Foot Soldier
3 Rifleman
*Foot Soldier
4 Rifleman
Trench Raider
5 Knight
*Trench Raider
6 Elite Raider
7 Sniper
*Elite Raider
8 Knight
Sword Solider
9 Sniper
Knight
*Sword Solider
10 Flamer
Sniper
11 Flamer
*Elite Raider
*Enemy does not spawn if the pigeon was released.
Final Battle 2 Sequence
If the pigeon was released fewer enemies will spawn and a grenade launcher will drop at the start of wave 9.
Wave Enemy
---- -----
1 Foot Soldier
2 Foot Soldier
*Foot Soldier
3 Rifleman
4 Foot Soldier
*Rifleman
5 Trench Raider
6 Knight
Trench Raider
*Trench Raider
7 Sniper
*Sniper
8 Elite Raider
*Elite Raider
9 Sword Solider
*Sword Solider
10 Flamer
Flamer
11 Elite Raider
*Knight
12 Foot Soldier
13 Foot Soldier
14 Rifleman
15 Trench Raider
16 Foot Soldier
17 Foot Soldier
*Enemy does not spawn if the pigeon was released.