Automation: The future of the combat vehicle? – Defence Connect

Much has been made of the thrust towards automatisation in recent years but, until recently, its been largelylimited to the civilian space. Over the weekend, the Robotic Combat Vehicle Soldier Operational Experiment came to a close in Fort Carson, Colorado and the results have outpaced the services expectations.

Over the course of the week to come, US Army modernisation officials will round offthe service's first experiment with Robotic Combat Vehicles (scheduled to end 14 August).

While plans have been in the workssince late last year with successive roundswhittling the field down to just a few bids back in January Armys Combat Capabilities Development Command andNext Generation Combat Vehicle Cross-Functional Teamhas given short shrift to all else bar:

The multi-test phase hopes to upgrade today's generation of RCVsfrom the "geriatric" M113 troop carrier to a family of purpose-built family of RCVs. As the selection process shows, as well, the service plans on introducing unmanned RCVs that cover a broad range of roles, from smaller scouts through to "mini-tanks".

The test

Over the course of the past five weeks, 4th Infantry Division soldiers based at Fort Carson have been carrying out cavalry-style combat missions in modified Bradley fighting vehicles todirect robotic surrogate M113s. Though Textron has been sidelined for the moment (its prototype is still being improved and refined), the success seen by the QinetiQ team is likely to pile pressure to perform on the latter.

So, what troubles, if any, have the testers encountered? For one, autonomous vehicles have difficulty interpreting the natural environment.

Right now, its very difficult for a robot that looks at a puddle. It doesnt know if its a Marianas Trench, or if its two inches deep, said Major Cory Wallace, the Army's Robotic Combat Vehicle Lead. Its something that we as human beings can contextualise, butthe robot has a hard time doing it.

While this might run counter to much of what you've heard in recent years about the state of autonomous vehicles in the private sector, it's well worth remembering that those are designed to drive on standardised roads. Army vehicles, on the other hand, are required to traverse rough and inhospitable terrain where problems such as these are likely to be more significant in scope exactly the reason the trials are being carried out in the hilly terrain south of Colorado Springs.

The testers also took issue with target recognition technology, which seeks to link the robotic vehicle with the control platform.

"It works while stationary, but part of the challenge is how do you do that on the move and how that is passed to the gunner," said Brigadier General Richard "Ross" Coffman, director of the Army's Next Generation Combat Vehicle-Cross Functional Team.

"We've got some challenges to get the control vehicle and the robot vehicle to communicate adequately beyond 1,000 metres.

"The distance between the robot and the controller is a physics problem and, when you talk flat earth, you can go over a kilometre from the controller to the robot."

The best

"This experiment was 100per cent successful ... because we learned; the whole purpose was to learn where the technology is now and how we think we want to fight with it in the future," saidBG Coffman.

"All of the technology was not successful; it's a sliding scale. Some knocked our socks off, and some -- we've got a little bit of work to do."

One of the areas BG Coffmanpoints to as a win wasthe communications system which worked much better than planners have initially expected.

"The interface with the crew ... so the soldiers see where they are, they see where the robots are, they can communicate graphics ... it just absolutely blew us away," he said.

"The software between the robotic vehicle and the control vehicle while not perfect performed better than we thought it would."

The rest

The service plans to build on the wins (and losses) seen at Fort Carson with a battery of subsequent wet runs; the first of which is scheduled for Fort Hood, in Texas' arid centre. Though this won't take place til 2022, the interim will take both parties back to the drawing board to hash out communications, infrared, and navigational issues.

"Is the technology where we thought it would be, should we continue to spend money on this effort or should we cease effort?" BG Coffman said. That's what he plans to ask, at least, after the conclusion of both runs building towards a final 2023 decision on whether the program will become a formal program of record.

Nevertheless, the benefits of being able to engage actors remotely, without the need for boots on the ground, have been manifest over successive Gulf deployments (and other counterinsurgency operations carried out since Vietnam). It's a politically appealing way of conducting warfare and what's more, it might evenhave operational appealtoo.

Your thoughts

Does the Fort Carson test show that autonomous strategy is the way forward either for the USor Australia? Or is this one aree where a human touch will always be required? Let us know in the comments section below, or get in touch atThis email address is being protected from spambots. You need JavaScript enabled to view it.or atThis email address is being protected from spambots. You need JavaScript enabled to view it..

Automation: The future of the combat vehicle?