capability supported by aviation assets. (H) Man-portable unmanned aerial vehicles. (I) Improved agent communications capabilities. (9) Rio Grande Valley sector For the Rio Grande Valley sector, the following: (A) Tower-based surveillance technology. (B) Deployable, lighter-than-air ground surveillance equipment. (C) Increased flight hours for aerial detection, interdiction, and monitoring operations capability. (D) Ultralight aircraft detection capability. (E) Advanced unattended surveillance sensors. (F) Increased monitoring for cross-river dams, culverts, footpaths. (G) A rapid reaction capability supported by aviation assets. (H) Increased maritime interdiction capabilities. (I) Mobile vehicle-mounted and man-portable surveillance capabilities. (J) Man-portable unmanned aerial vehicles. (K) Improved agent communications capabilities. (10) Blaine sector For the Blaine sector, the following: (A) Increased flight hours for aerial detection, interdiction, and monitoring operations capability. (B) Coastal radar surveillance systems. (C) Increased maritime interdiction capabilities. (D) Mobile vehicle-mounted and man-portable surveillance capabilities. (E) Advanced unattended surveillance sensors. (F) Ultralight aircraft detection capabilities. (G) Man-portable unmanned aerial vehicles. (H) Improved agent communications capabilities. (11) Spokane sector For the Spokane sector, the following: (A) Increased flight hours for aerial detection, interdiction, and monitoring operations capability. (B) Increased maritime interdiction capabilities. (C) Mobile vehicle-mounted and man-portable surveillance capabilities. (D) Advanced unattended surveillance sensors. (E) Ultralight aircraft detection capabilities. (F) Completion of six miles of the Bog Creek road. (G) Man-portable unmanned aerial vehicles. (H) Improved agent communications systems. (12) Havre sector For the Havre sector, the following: (A) Increased flight hours for aerial detection, interdiction, and monitoring operations capability. (B) Mobile