Gonna roll for the goblins in groups of 3 while we wait for Shamush, Leth, and Vad to roll initiative.
Rolls
Goblin group A initiative - (1d20+2)
(18) + 2 = 20
Goblin group B initiative - (1d20+2)
(13) + 2 = 15
Goblin group C (includes sword goblin) initiative - (1d20+2)
(8) + 2 = 10
Goblin boss initiative - (1d20+2)
(4) + 2 = 6