CQB training: how military and law enforcement prepare for Close-Quarters Operations

Close-quarters battle (CQB) takes place in confined environments such as buildings, vehicles and vessels, where visibility is limited, distances are short and decisions must be made quickly. For military units and law enforcement teams, preparing for these conditions involves more than individual marksmanship. It requires structured training, clear communication, sound judgement and equipment suited to the mission.

CQB training programs are shaped by each organization’s operational context. Military units and law enforcement teams may train in similar environments, but their missions, legal frameworks and rules of engagement differ. In both cases, effective preparation helps personnel practice decision-making and coordination in demanding, fast-changing scenarios.

What Is CQB Training?

Close-quarters battle training prepares military and law enforcement personnel to operate in confined spaces. Training can combine marksmanship, movement, communication, threat recognition and decision-making, with the specific curriculum set by the relevant organization and its instructors.

Understanding what is CQB training means recognizing it as a deliberate, structured program that layers marksmanship, movement, team coordination and judgment under a single umbrella of readiness.

The environment presents challenges that may be less prominent in open terrain: restricted sightlines, limited room to move, changing conditions and the need to coordinate closely with colleagues. Training programs can help personnel build familiarity with these pressures in a controlled setting and review performance afterwards.

CQB training is distinct from general firearms training because it considers how people, equipment and the environment interact. A weapon or optic that performs well on a conventional range must also suit the intended role, the user’s established procedures and the conditions in which it will be used.

Different missions, different training priorities

Military and law enforcement organizations operate under different mandates. Military CQB training may prepare units for deployment in complex or high-threat environments. Law enforcement CQB  training must reflect the relevant legal requirements, rules of engagement and public-safety responsibilities.

The details of each program are determined by the organization and its instructors. Across both settings, training can emphasize disciplined decision-making, communication, coordination and the ability to use equipment consistently under pressure.

How training programs build readiness

CQB training programs may use several complementary approaches, selected according to the organization’s objectives, facilities and safety requirements.

Live-fire training
Live-fire sessions allow qualified personnel to practice with their operational equipment in a controlled range environment. They also give instructors an opportunity to assess handling, reliability, sighting systems and the way different components work together.

Strict range procedures and supervision are central to these activities. The training design and applicable safety measures remain the responsibility of the organizing authority and its qualified instructors.

Scenario-based Training
Scenario-based exercises introduce changing conditions and decision points. Depending on the training objective, these may use role-players, simulation technology or other controlled methods. They can help instructors assess communication, judgement and coordination alongside technical familiarity with equipment.

Training under pressure
Some programs introduce factors such as time pressure, reduced visibility or physical exertion. These conditions can affect perception and decision-making, so instructors may use them to help participants understand how performance changes under stress.

After-action review
A structured after-action review gives participants and instructors an opportunity to discuss what happened, identify lessons and refine future training. Depending on the facility and programme, reviews may draw on instructor observations, video or other training records.

Choosing equipment for CQB training

Equipment should reflect the mission, the user’s requirements and the training programme. Familiarity with the operational platform and its accessories can help personnel train consistently, while appropriate instruction supports safe and effective use.

Relevant equipment categories may include:

• Handguns: the Beretta APX A1 is an example of a handgun platform for professional users.
• Submachine guns: compact 9×19 mm platforms can be considered where size and handling characteristics suit the intended role. The Beretta PMX is one example.
• Rifles: rifle selection depends on the organisation’s requirements, intended role and compatibility with accessories. The SAKO ARG is one example from the BDT portfolio.
• Shotguns: Benelli and Beretta offer shotgun platforms for professional applications, including the Benelli M4 and Beretta 1301 Tactical.
• Optics and electro-optics: sighting and illumination equipment can support target acquisition in low-light or no-light conditions, depending on the system and its configuration.
• Ammunition: the choice of ammunition should match the platform, training objective, intended use and applicable requirements.
• Training devices: Centanex non-offensive hand grenades and other training devices can support scenario-based training in accordance with the organiser’s procedures and safety requirements.

BDT’s ammunition capabilities also include options developed for training purposes. These include less-lethal options, UTM training ammunition, and RWS products such as 9×19 mm ACTION PI SXF and 5.56×45 mm LF TRAINING SX. These options can support different training requirements where the relevant organisation’s procedures and safety framework allow their use.

For low-light applications, the Steiner eOptics DBAL-PL offers programmable visible and infrared modes for pistol applications. The DBAL-A3 combines visible and infrared laser capabilities with an adjustable infrared illuminator for different target-acquisition distances. It also features a single activation switch and a visible-override function for use alongside a weapon-mounted flashlight.

Selecting and training with the right combination of these categories is central to any serious CQB weapons, accessories and tactics program, since the interaction between weapon, optic and ammunition determines how quickly and reliably an operator can engage a threat inside the compressed timelines of a close-quarters encounter.

Equipment selection is only one part of readiness. Configuration, training, maintenance and compliance with the relevant procedures all matter to how a system performs in practice.

BDT’s contribution to CQB readiness

Beretta Defense Technologies (BDT) brings together capabilities from across the Beretta alliance, including Beretta, Benelli, SAKO, Steiner eOptics, RWS, Norma, Swiss P, MFS and Centanex. Its portfolio spans firearms, electro-optics, ammunition and related equipment for defence and law enforcement users.

For close-quarters applications, relevant capabilities may include the Beretta APX A1 pistol and PMX submachine gun, the SAKO ARG rifle, shotguns from Benelli and Beretta, Steiner eOptics systems, ammunition for operational and training requirements, and Centanex non-offensive hand grenades and training devices. The ammunition portfolio includes less-lethal options, UTM training ammunition, and RWS ACTION PI SXF 9×19 mm and LF TRAINING SX 5.56×45 mm.

BDT can present these capabilities in relation to user requirements, including how platforms, optics, illumination equipment, ammunition and training devices may be considered together. Operational doctrine, training design and equipment selection remain with the relevant authorities and qualified professionals.

BDT Live Fire Days 2026

BDT Live Fire Days 2026 brought together more than 120 participants from 24 countries at the National Shooting Centre in Bisley, UK. The event gave attendees the opportunity to experience a broad range of BDT alliance capabilities in a live-fire setting, from close- and medium-range activities to long-distance shooting and a counter-UAS demonstration.

The event offered a practical setting for participants to assess equipment, discuss configurations and exchange feedback with colleagues from military, law enforcement and industry organisations. It also reflected BDT’s wider approach: bringing firearms, electro-optics and ammunition capabilities together for evaluation in relevant settings. Read more on the BDT website.

Supporting operational readiness

Effective CQB training depends on people, procedures and equipment working together. Training organisations develop programmes to reflect their operational responsibilities, while equipment must suit the intended role and be understood by its users.

BDT supports military and law enforcement users by bringing together capabilities across firearms, electro-optics, ammunition and training devices. To explore the BDT portfolio and its capabilities for professional users, visit the Beretta Defense Technologies website.