an Entity references as follows:
A rapid deployment force is a military formation that is capable of fast deployment. Such forces typically consist of elite military units (special forces, paratroopers, marines, etc.) and are usually trained at a higher intensity than the rest of their country's military. They usually receive priority in equipment and training to prepare them for their missions. A quick reaction force (QRF) or rapid reaction force should not be confused with Rapid Deployment Forces (US) or Rapid Response (NATO). QRF units are most often units that react to local or regional issues within their area of jurisdiction, e.g. National Guard, militias, Forward Deployed, para-military forces, etc.