The site is an open deadspace pocket that can be warped to at any range.
The composition of initial group and reinforcement spawns vary.

Initial defenders

		WD	EWAR	L
	3 x Cruiser Gistum Centurion/Marauder
	3 x Battleship Gist Malakim/Throne
	2 x Sentry Cruise Missile Battery
	2 x Sentry Heavy Missile Battery
	2 x Sentry Tower Sentry Angel II

First reinforcement spawn

		WD	EWAR	L
	2-3 x Destroyer Gistior Seizer
	2-3 x Battleship Gist Cherubim/Seraphim

Second reinforcement spawn

		WD	EWAR	L
	3 x Destroyer Gistior Defiler/Haunter/Seizer
	3 x Battlecruiser Gistatis Legatus/Tribunus
	4 x Battleship Gist Cherubim/Seraphim

Third reinforcement spawn

		WD	EWAR	L
	2-3 x Battlecruiser Gistatis Legatus
	2-3 x Battleship Gist Warlord/War general

Rewards

Bounties: About 9 M ISK.
Loot: About 2 M ISK.
Salvage: About 2.5 M ISK.

Escalation

Escalation message
Your scanner has picked up a transmission originating from a nearby system. It would be wise to investigate this mysterious signal further.

This anomaly can escalate to Cartel Prisoner Retention