Rule Suggestion tanks in enemy territory

Rule suggestions will be reviewed by Superadmins, this may take longer than standard content suggestions.
What does this suggestion change/add/remove:
[Remove the rule that prohibits tanks from entering enemy territory. Instead, allow the opposing side the opportunity to either capture the tanks or engage with them, rather than a straightforward removal ]

Has something similar been suggested before? If so, why is your suggestion different?:
[no]

Possible Positives of the suggestion (At least 2):
[This allows for more role-playing and player engagement during peacetime. ]

Possible Negatives of the suggestion:
[not much i can think of]