Neesha is a Redguard warrior and mercenary, currently guarding her leader, Roderick, who lies in a state of near-death in Fort Sutch, northeast of Anvil. Little do Neesha and her three compatriots know, their efforts will prove futile, as somebody has hired the Dark Brotherhood to take Roderick out for good.
When you enter the fort for the first time during the quest, you will always overhear Neesha and fellow mercenary Ulmug gro-Cromgog having a conversation in the lower area of the big central room. Afterward, they will accompany each other upstairs towards Roderick's sickbed, where they will then split up.
Neesha will position herself very close to Roderick, which gives her a perfect view over the big central room, while Ulmug covers the only path leading up to Roderick. She will stand completely still, scouting for intruders, and will continue to do so all day and night. She will neither eat nor sleep during her vigil. The moment she spots you, she will pull out her leveled warhammer and attack. After Roderick's death and the quest are completed, she can be found seated on the battered stool beside his bed, wondering what went wrong. She will stay there indefinitely and will still attack you on sight.