Headquarters: Small house behind Varrock Sword Shop

Secondary Varrock Base: Above and below the bar

Tertiary VarrockBase: Small house with cabbage patch

Falador Base: Above bar

Al-Karid Base: Above palace

Al-Karid Secondary: Shantay Pass

Rimmington Base: Lage house near Hetty the Witch's house

Port Sarim Base: Aboard Karamja ship

Karamja Base: Aboard Sarim ship

Burthorpe Base: Above and below the bar

Catherby Base: House northeast of the bank

East Ardougne Base: Castle

East Ardougne Meeting Rooms: All houses around the market, especially the wedge-shaped building northeast of the silk and bakery stalls

West Ardougne Base: House east of monastery

Tree Gnome Stronghold Base: Upstairs floors of the Grand Tree

Seers' Village Base: Bar

Taverly Base: Witch's House (mansion with garden)

Secondary Taverly Base: Upstairs of the house east of the two-handed sword shop

Pollnivneach Base: Upstairs of the house northeast of the bar

Draynor Village Base: Wise Old Man's house

Lumbridge Base: Swamp

Backup HQ: Floors 2, 3, and 4 of Father Lawrence's church

Quick Meeting Rooms: Above Varrock sword and arrow shops, above small house near tertiary base, farming complex north of East Ardougne

Another branch of the clan is the RS Hunters.  Formerly their own clan, the branch was recently annexed in a bold move by the Swarm to establish a special ops team.  Now, whenever the clan wants someone or a group of someones assassinated, they call on the RS Hunters to take the person out.  Equipped with the best devices to better suit their craft, Hunters (led by Tintexan24, a former Swarm member) go into wilderness looking for their prey.  They are known as "vultures" to those whom they hunt, because they have an uncanny ability to locate their prey.

The final branch, led by Holeinshoe, is the Junior Swarm. This branch is for Swarmers level 50 and under who want to train with Holeinshoe.