By September 2019, 1200 officers will be able to use a taser - there are currently 550.
Between 2011 and 2016, tasers were used 476 times during incidents in Devon and Cornwall.
It's also hoped the move will reduce the number of assaults on officers.
Last year, 492 police men or woman were assaulted across the two counties.
Water CEO apologises for contamination
22 cases of cryptosporidium have been confirmed in Brixham
South Devon water bug could last a week
Compensation of £15 offered
Devoncast - Mayoral mayhem, Bronze Age bounty and a river wrangle
The latest Devoncast podcast is out now
Duo charged over girls death at Exeter nightclub
A 16-year-old died after taking MDMA in Move
Radio Exe has largest-ever audience
Devon station continues to grow
