What is the fine-grained topic of the following text: The first surrenderee, alias Jun is a member of Militia ng Bayan (MB) of the New Peoples Army (NPA-MB) in Barangay Budlingin, Alegria, while the latest, alias Ted is a 22-year-old native of Surigao del Norte and member NPA Guerilla Front 16. Only return the topic.
Surrenders of New Peoples Army Members