EOS Defense Systems USA specializes in technology for weapon systems optimization and integration, as well as ISR and C4 systems for land warfare. Its key products are next-generation remote weapon systems, vehicle turrets, counter-UAS and C4 systems.

Its parent company, Electro Optic Systems Pty Ltd, is a leading international technology corporation operating in the global aerospace and defense markets. EOS products incorporate advanced electro-optic applications based on EOS core technologies in software, laser, electronics, optronics, gimbals, telescopes, beam directors and precision mechanisms. The company has built a strong reputation as a provider of weapon system technology for over 25 years to a variety of customers including the USA, Singapore, the Republic of Korea, NATO, the UAE, the Kingdom of Saudi Arabia and the Australian Defense Forces.

Currently, EOS has more than 2,100 RWS in service with customers worldwide and is under contract to deliver more than 1,100 additional stations over the next five years. The company also holds numerous patents for next-generation technology.



We're dedicated to building the best Remote Weapon Stations in the world, putting the warfighter first, and being professional, fair and honest in all that we do.



Brigadier General (Ret)

Phil Coker

Chief Executive Officer

Brigadier General (Ret) Phil Coker served with the US Army in the US, Europe, Asia and the Middle East as a Cavalry Officer and Analyst for 32 years.

After retirement, he joined the defense industry as a Director, ultimately managing four production facilities in the US and UK, building robots and command and control systems for the Department of Defense and Law Enforcement customers.   He was one of the founding members of the Heartspur Group, and served as the VP of Operations. He is a graduate of the United States Military Academy, holds a Master’s Degree in Systems Management from USC and received a Certificate in Executive Coaching from the University of Texas in Dallas.

He has extensive experience in government pursuits, new product development, leadership training, holds a certificate in executive and leadership coaching, and has been giving keynote addresses for over 20 years.


Colonel (Ret.)

Jim Heverin

Vice President, Programs

Colonel (Ret) Jim Heverin served with the US Army as an Artillery Officer and product developer for almost 30 years, including service in the US and Europe as well as the Middle East.  He is a graduate of the United States Military Academy and holds a Master of Science from the Industrial College of the Armed Forces.

Upon retirement from the Army he was hired to manage and lead hardware production programs for a major defense contractor; culminating in his assignment as CEO of a robotics company.

He has extensive experience leading organizations and turning around failing operations as well as a complete understanding of the DoD acquisition system.  He also brings a strong background in production operations as well as full insight into complex systems integration.


Steve Below

Vice President, Operations

Steve Below has over twenty-five years of business development experience.  He is a graduate of Clemson University with a degree in Electrical Engineering and holds Master of Science degrees in Electromagnetic Theory and Information Management.

His broad-based strategic planning career has given him hands-on knowledge of conducting client needs assessments, creating a shared sales vision and building strategic alliances. Perhaps more important is his ability to evaluate company/client needs, and then develop a solution that meets those needs.

In addition, he holds Quality Management System certifications in CMMI and ISO.


Meryl Kovac

Director of Contracts

Meryl Kovac has over 35 year’s experience in all aspects of government contracts management.  She is a graduate of the University of Redlands and during her career with various defense industry companies has held positions of great responsibility including Senior Contracts Manager, Division Contracts Operations Manager and Deputy Program Manager.

She has extensive experience with FAR and DFAR requirements, risk management, performance compliance, managing multiple contract types, government negotiation and has routinely directed contracting for individual programs worth more than $700M.  In one two-year period she personally negotiated contracts worth more than $1B.

She has led and developed Contracts personnel throughout her career and is a master in managing difficult customer relationships


Dan Pline

Facilities Manager

Dan Pline brings 30 years of maintenance and production facilities management to the EOS team.

He has served in the U.S. Air Force as a Material Facilities Specialist. Along with 12 years in the electric motor and control repair industry, an associate's degree in electronic technology. Dan has the experience to bring efficient and effective production techniques to the EOS group.

Having lived in the Huntsville area for the most of his life, his contacts in the management of facilities are time tested and broad reaching.

Dan has a blended family of six children and four grandchildren, plays the banjo, and, combined with his volunteer work at Huntsville Botanical Garden, where his wife Soozi works, he enjoys a full life!


John Limperis

Director of Business Development, Space

John Limperis brings over 30 years of team development, product and program management skills in civil and commercial space and Department of Defense to EOS. Beginning his career at Rockwell Space Systems he was heavily involved with Space Shuttle operations and rocket propulsion testing and development. As a program manager John worked with multiple agencies, commands and U.S. universities to develop space hardware and technologies.

His roles in business development include building successful teams, directing business development, customer relations, governmental affairs and planning and executing public relations and outreach activities to increase awareness and marketability for technology programs and products developed for the space and defense environment.

Board of Directors


Ben Greene

Executive Director

Dr Ben Greene established the original laser space tracking capabilities and infrastructure across Australia.  He was also the principle designer of the initial remote weapon stations programs for the US Army.

Ben is the former CEO of EOS, holding the position from the company’s founding in 1983 until 2022. He is widely published in science and technology, has authored numerous patents, and his work has been recognized by NASA and USAF awards.

Ben is a past member of Australia’s Prime Ministers Science, Engineering and Innovation Council (PMSEIC), Director of the CRC for Space Environment Management and Deputy Chair of the Western Pacific Laser Tracking Network (WPLTN).


Phil Coker

Executive Director

Phil Coker served with the US Army in the US, Europe, Asia and the Middle East as a Cavalry Officer and Analyst for 32 years, achieving the rank of Brigadier General. After retirement, he joined Northrop Grumman as a Director, ultimately managing four production facilities in the US and UK, building robots and command and control systems for the Department of Defense and Law Enforcement customers.

Upon retirement in 2016 he formed a consulting company, and was then appointed as the President, EOS Defense Systems USA in February 2018.  He is a graduate of the United States Military Academy, holds a master’s degree in Systems Management from USC and a graduate certificate in leadership coaching from the University of Texas in Dallas.


Morrell John Berry

Non-Executive Director

Morrell John Berry is a former US government official who was named President of the American Australian Association in 2016.  He completed degrees at the University of Maryland, College Park and Syracuse University and worked in local government and as a legislative aide in state government from 1982 to 1985.

From 1985 to 1994, Mr Berry worked as legislative director for U.S. Representative Steny Hoyer. He then held posts in the U.S. Treasury Department, the Smithsonian Institution, and the U.S. Department of the Interior until 2000, and worked as director of the National Fish and Wildlife Foundation and the National Zoological Park until 2009, when he was nominated to be the director of the United States Office of Personnel Management.

Mr Berry took office after being confirmed by the United States Senate in April 2009. In June 2013, President Obama nominated Berry to be the U.S. Ambassador to Australia. He was confirmed by unanimous consent of the U.S. Senate in August 2013.


Major General (Ret.)

James R. Myles

Non-Executive Director

Major General (Ret) James R Myles served more than 36 years in the U.S. Army retiring at the rank of Major General. His final assignment was the Commanding General of the U.S. Army Aviation and Missile Command and Redstone Arsenal, AL.

In his career Myles served in key command and staff positions throughout the Army, to include Commanding General, U.S. Army Test and Evaluation Command, Assistant Division Commander (Maneuver), 1st Cavalry Division, Commander, 17th Aviation Brigade, service on the Joint Staff, and key leadership positions in the 160th Special Operations Aviation Regiment.

From 2011-2015 Myles held senior leadership positions at DynCorp International culminating as Senior Vice President with P&L responsibility for its annual $1.2B aviation portfolio. He is currently the President and Founder of Myles Associates.

Dr. Joe Fitzgerald

Joe Fitzgerald

Non-Executive Director

Dr. Joe Fitzgerald is the owner, Decision Sciences, a consulting firm founded in 1997providing support for market development, strategic planning, and formulation of technical and business solutions for the Federal Government. The company’s primary focus is on support to the aerospace and defense community.

Previously, Dr Fitzgerald was Vice President for Missile Systems Technology and for BDM International where he was responsible for BDM Federal activities in the Huntsville, Redstone, and the North Florida (Eglin AFB) areas.

Since 2013 he has also served as the Civilian Aide to the Secretary of the Army for North Alabama, providing individual advice to the Secretary of the Army, the Chief of Staff of the Army and Commanders at all levels.