The battlefield is evolving, and so are the threats facing the joint force. Unmanned aircraft systems (UAS), commonly known as drones, have emerged as a significant challenge to national security. Once used primarily for recreational and commercial purposes, these systems are increasingly being weaponized by adversaries to conduct surveillance, deliver payloads, and disrupt operations. In response, the Joint Interagency Task Force 401 (JIATF 401) and the Joint C-sUAS University (JCU) worked with Joint Knowledge Online (JKO) to develop and deploy three courses aimed at equipping warfighters with the skills needed to counter these threats.
“The collaboration between JIATF 401 and JKO means these courses are not only expertly designed but also accessible across the force,” said Maj. Burks, branch chief of Data, Assessments, Requirements, & Training (DART), JIATF 401.

Why it matters - the rising threat of UAS
The Federal Aviation Administration (FAA) reports that there are more than 828,000 registered sUAS in the United States, with projections suggesting this number could reach 1.92 million by 2028. While many drones are used for legitimate purposes, their potential for misuse is growing. Both state and non-state actors have demonstrated the ability to adapt these systems for hostile purposes, including intelligence gathering, harassment, and direct attacks.
Courses to combat UAS
To address the growing threat, JIATF 401 and the JCU have developed three specialized courses for warfighters. The courses are designed to be agile and updated on a recurring basis to ensure the counter UAS operators receive the most current tactics, techniques and procedures (TTPs). These programs are designed to provide the foundational knowledge and tools necessary to counter UAS threats effectively.
1. US1401 Basic Small Unmanned Aircraft Systems (sUAS) Awareness - This course focuses on hands-on training for operators tasked with engaging sUAS threats. Participants will learn to identify, track, and neutralize drones using advanced technologies and tactics. Real-world scenarios are emphasized to prepare operators for the complexities of modern warfare.
2. US1402 Basic C-sUAS Systems Familiarization Training - Effective countermeasures require strategic planning. This course trains planners to integrate C-sUAS strategies into broader operational plans. Topics include threat assessment, resource allocation, and coordination across joint forces. Graduates will be equipped to design comprehensive defense strategies tailored to specific environments.
3. US1404 Basic Counter-Small Unmanned Aircraft Systems (C-sUAS) Tactics, Techniques, and Procedures (TTP) [Enter US1404 in the Course Number search box within the JKO Course Catalog tab] - Protecting critical infrastructure is a top priority. Participants will learn to implement active and passive defense measures, conduct vulnerability assessments, and respond to incidents effectively. This course is ideal for personnel responsible for base security and infrastructure protection.

Highlighting these courses comes at a critical time. Adversaries have demonstrated their ability to use drones for asymmetric warfare. In Russia's war in Ukraine UASs provide persistent battlefield surveillance, enable precise and low-cost attacks on both military and critical civilian infrastructure, and can be used for sophisticated swarming tactics. Adversaries are rapidly innovating by adapting commercial drones and leveraging artificial intelligence and machine learning (AI /ML) to create a “transparent battlefield” where standard concealment is no longer as effective. This multi-faceted use of drones highlights their potential to disrupt operations and influence outcomes on the battlefield.
Looking ahead
For those serving in the joint force, these courses offer an opportunity to make a tangible impact in the fight against UAS. Whether as an operator, planner, or installation protector, every role is critical in safeguarding the nation.