Giant enemy spider

"With Yttakin pirates being a menace to all societies living on planet Melosator. The imperial army has managed to build up and capture most of their outposts. However, with the outposts being so far away from each other. The military is now out of supply. Leaving less trained ponies settled in a junglelisk (giant spider) infested jungle; to finish off their cities and last outpost. Their journey being long and exhausting, most off them heavily armed. Glad that they don't have to be dealing with junglelisks, they feel nervous about their orders to take out multiple pirate cities, far away from their base. Wet Monsoon, being their alicorn leader. Did not have worries beyond permanent injuries.