The Phalanx

[Bellum]

The phalanx is easy to break down in a pitched battle. They're really tough, though, when guarding small openings in walls.

[GrimeReaper]

The hardest phalanx formations to face are dobule lined formations. if you flank the first line, you face up against a second lineso its difficult to get behind.

[Comrade Alexeo]

The hardest phalanx formations to face are dobule lined formations. if you flank the first line, you face up against a second lineso its difficult to get behind.

That's what Alexander the Great did at Gaugamela, you know - and it ended up saving his butt