From publisher blurb:
Destroy the Bridge is a Fifth Edition adventure for one to eight characters of 7th to 9th level, and is optimized for a party of four characters with an average party level (APL) of 8. This adventure is designed for the Amazons vs Valkyries setting, but can be easily adapted to any other fantasy setting.
It is the fourth year of the First Syrian War between Egypt and Persia. Scouts have spotted an army of Celts and Phrygians approaching from the north. The PCs are assigned to escort a team of Egyptian engineers through a shortcut to intercept the approaching army. They must destroy a bridge and thereby delay the enemy's advance. However, when they reach the bridge, they find they may be too late. They must improvise, or their entire unit could be wiped out.
This adventure features:
Time sensitive mission in three acts
Random encounters and planned encounters
Dozens of opportunities for additional adventures
A nearly insurmountable final challenge
Outline of a follow-up adventure
Stats for Celtic and Phrygian troops
New Alchemical Item: Thunder Crash Device
New dangerous plant: Stinger Bush
Encounter maps
Gazetteer of Anatolia