YOU SAID:

It is unsafe, defending oneself against irregulars becomes difficult.

INTO JAPANESE

安全ではなく、不法侵入者から身を守ることが難しくなります。

BACK INTO ENGLISH

It's not safe and makes it harder to protect yourself from trespassers.

INTO JAPANESE

それは安全ではなく、不法侵入者から身を守るのが難しくなります。

BACK INTO ENGLISH

It's not safe and makes it harder to protect yourself from trespassers.