The phrase "allow forces" is correct and usable in written English.
It can be used in contexts where permission or capability is being granted to certain forces, such as in discussions about military, physics, or social dynamics.
Example: "The new policy will allow forces to collaborate more effectively during joint operations."
Alternatives: "permit forces" or "enable forces".
But the article has been interpreted to allow forces for self-defense.
Straightening out the front line will improve defensive positions, and allow forces from Luhansk and Donetsk to join up.
The Met police said it was "naturally disappointed" by May's refusal to allow forces to use water cannon.
In March, the European Union toughened its antipiracy mandate to allow forces patrolling the Indian Ocean to attack bases on Somali land.
Sir Bernard Hogan-Howe, the Metropolitan Police Commissioner, has said he wants to change the law that would effectively allow forces to impose BME recruitment quotas.
Training is a key strategy of the Obama administration in helping the Afghan authorities to take eventual responsibility for their own security and thereby allow forces under the command of the United States and NATO to withdraw.
Embarked equipment, fixed under the horse's hoof, would allow force measurement on any track.
For instance, muscle tendon junctions (MTJ) require a seamless interface to allow force transfer from muscle to tendon.
The combination of such special electric motors and custom-designed, bio-inspired legs allow force control on the ground without relying on delicate force sensors on the feet.
The chisel was positioned parallel to the vestibular surface of the tooth and bracket interface to allow force transmission in the occlusal-gingival direction.
The availability of three holes in the blocking chamber and their configuration allow forcing out methane molecules and preserving the required rigidity of the construction.
