The Wah Cantonment is a military base in Wah, Pakistan. It is a part of the Taxila Tehsil of the Rawalpindi District, Pakistan. It is the 24th most p…The Wah Cantonment is a military base in Wah, Pakistan. It is a part of the Taxila Tehsil of the Rawalpindi District, Pakistan. It is the 24th most populous city in Pakistan by population. The municipality is located 30 km northwest of the metropolitan region of Islamabad-Rawalpindi and southwest of the Haripur District in Khyber Pakhtunkhwa, Pakistan.