Qualification Structure

The ProQual Level 6 Diploma in Hostile Environment Operations & Close Quarter Battle is an Ofqual-regulated qualification accredited onto the Regulated Qualifications Framework (RQF), and has been published on Ofqual’s Register of Regulated Qualifications. The awarding body for this qualification is ProQual AB. The qualification has a Total Qualification Time (TQT) of 370 hours and 120 Guided Learning Hours (GLH).

Assessment is conducted on an assignment-based only basis, enabling learners to demonstrate their knowledge, understanding and ability to apply relevant principles through structured written assignments. Assessment is internally assessed and verified by centre staff, with external quality assurance undertaken by ProQual to support consistent assessment standards and qualification quality.

To achieve the qualification, learners must successfully complete all required mandatory unit requirements specified within the qualification specification. The programme is designed to provide advanced learning in hostile environment operations and close quarter battle, supporting the development of relevant professional knowledge, analytical understanding and operational competence.

Core Study Units

Engaging in Close Quarter Battle in a Hostile Environment

• Competently operate within a close quarter battle team in hostile environments, demonstrating appropriate operational competence, awareness of threats and risks, effective team communication, and the ability to evaluate different approaches within challenging environments.
• Be competent within a close quarter battle team to regain a building in a hostile environment, demonstrating the ability to select and apply appropriate operational approaches while maintaining effective communication and coordinated team activity.
• Be competent within a close quarter battle team to regain a subject in a hostile environment, demonstrating appropriate operational judgement, coordinated team working, and effective communication when dealing with complex and potentially high-risk situations.

Who Is This Qualification For?

The ProQual Level 6 Diploma in Hostile Environment Operations & Close Quarter Battle is designed for experienced personnel seeking advanced, formally recognised learning in hostile environment operations and close quarter battle. As a Level 6 qualification, it is particularly relevant to individuals who already have suitable professional, operational or sector experience and want to strengthen their knowledge, decision-making capability and understanding of working effectively in complex and high-risk environments.

This qualification may be suitable for:

• Hostile environment operations personnel seeking to develop advanced knowledge relevant to demanding operational settings.
• Security professionals working in environments where structured operational planning, threat awareness and team coordination are important.
• Close quarter battle personnel seeking formal recognition of relevant knowledge and competence.
• Protective security personnel involved in assignments requiring heightened situational awareness and disciplined team working.
• Operational security specialists who require a structured qualification focused on hostile and complex environments.
• Personnel transitioning into specialist security roles who need an advanced qualification aligned with their professional development.
• Experienced security team members seeking to strengthen their understanding of coordinated operations in challenging environments.
• Team leaders and operational supervisors who require advanced knowledge to support effective decision-making and team coordination.
• Risk and security professionals whose responsibilities involve assessing and responding to operational threats.
• Personnel working internationally in sectors where hostile environment awareness and operational preparedness are important professional considerations.
• Security contractors and protective services personnel seeking a UK-regulated qualification to complement existing professional experience and training.
• Professionals seeking career progression within specialist security, protective services or hostile environment operations.
• Individuals with relevant prior training who want to consolidate existing knowledge through a structured Level 6 qualification.
• Experienced operational personnel who need to demonstrate their knowledge and understanding through assignment-based assessment.
• Professionals committed to continuing professional development (CPD) and maintaining a structured pathway for advanced learning.

Career Opportunities

The ProQual Level 6 Diploma in Hostile Environment Operations & Close Quarter Battle provides learner with advanced knowledge and professional understanding relevant to specialist security, hostile environment operations, protective services, and high-risk operational settings. The qualification can support career development for individuals seeking to strengthen their professional profile in environments where situational awareness, operational planning, team coordination, risk evaluation, communication, and disciplined decision-making are essential.

As organisations operating in complex and challenging environments place increasing emphasis on security preparedness, personnel capability, operational resilience, and effective risk management, professionally qualified individuals can add value across a range of specialist environments. Relevant sectors may include protective security, private security, specialist operational services, international security support, risk management, humanitarian operations, corporate security, and other high-risk environments, subject to the specific experience, licensing, training, and competency requirements of individual roles and jurisdictions.

The qualification can also provide a structured progression pathway for experienced security and operational personnel seeking to consolidate existing knowledge through a UK-regulated Level 6 qualification. It may strengthen professional development by providing formal evidence of advanced learning related to hostile environment operations and close quarter battle, while complementing practical training, employer requirements, operational experience, and other specialist certifications.

For learner seeking career progression, professional recognition, or further development within specialist security and hostile environment operations, this qualification can provide a valuable academic foundation for demonstrating advanced knowledge and professional capability.

Future Progression

Upon successful completion of the ProQual Level 6 Diploma in Hostile Environment Operations & Close Quarter Battle, learner can progress towards higher-level study, specialist professional development, and advanced training relevant to hostile environment operations, security management, protective services, operational risk, and complex security environments. The qualification provides an advanced academic foundation for building further expertise in operational planning, risk awareness, situational assessment, team coordination, professional decision-making, and security preparedness.

Learner may choose to undertake higher-level qualifications at Level 7 or equivalent, where appropriate entry requirements are met, particularly in areas such as security management, strategic risk management, leadership and management, crisis management, organisational resilience, emergency management, or related professional disciplines. This progression can help broaden existing operational knowledge into strategic, managerial, and organisational capabilities.

The qualification can also provide a strong platform for Continuing Professional Development (CPD). Learner may undertake complementary specialist training in security risk assessment, hostile environment awareness, protective security, emergency preparedness, incident and crisis management, operational resilience, leadership, communication, and other areas relevant to individual professional objectives.

For learner already working within specialist operational environments, further development can focus on combining the Level 6 qualification with practical experience, advanced professional training, industry certifications, and employer-specific competency development. This approach can strengthen professional credibility and support continuous improvement in knowledge, judgement, leadership, and operational effectiveness.

Progression should ultimately be selected according to the learner's existing experience, professional objectives, intended sector, regulatory requirements, and long-term development pathway. Where specialist activities are regulated, additional licences, practical competencies, security clearances, or jurisdiction-specific authorisations may be required independently of this qualification.