public static function _manage_platoon($div, $plt)
 {
     $division = Division::findByName(strtolower($div));
     $platoonId = Platoon::getIdFromNumber($plt, $division->id);
     if (!is_null($platoonId)) {
         $user = User::find(intval($_SESSION['userid']));
         $member = Member::find(intval($_SESSION['memberid']));
         if ($member->platoon_id == $platoonId || $user->role > 2 || User::isDev()) {
             $tools = Tool::find_all($user->role);
             $divisions = Division::find_all();
             $platoon = Platoon::findById($platoonId);
             $unassignedMembers = Platoon::unassignedMembers($platoonId, true);
             $squads = Squad::findByPlatoonId($platoonId);
             $memberCount = count((array) Platoon::members($platoonId));
             $js = 'manage';
             Flight::render('manage/platoon', compact('division', 'platoon', 'squads', 'unassignedMembers', 'memberCount'), 'content');
             Flight::render('layouts/application', compact('js', 'user', 'member', 'tools', 'divisions'));
         } else {
             // insufficient access
             Flight::redirect('404/', 404);
         }
     } else {
         // nonexistent platoon
         Flight::redirect('404/', 404);
     }
 }