The police summary of facts revealed that on the evening of September 4, 2012 the two brothers had been drinking at various clubs and bars in central Tauranga.
Major Tuhakaraina gave his brother his ID which he used to enter nightclubs.
Early the next morning, when Philip Tuhakaraina was stopped while driving on Cameron Rd, Tauranga, he gave police his brother's details and was processed for drink-driving under his brother's name.
A breath test revealed he was driving with an excess breath alcohol of 896 micrograms of alcohol per litre of breath - more than double the adult legal limit of 400mcg.
After receiving a letter from the Ministry of Justice about the matter, Major Tuhakaraina was alerted to the conviction.
When questioned by police Philip Tuhakaraina acknowledged pretending to be his brother and conceded it was a stupid idea.
Phillip Tuhakaraina's lawyer MaryAnn McCarty told Judge Peter Rollo her client would also be pleading guilty to a charge of driving with an excess breath alcohol (3rd or subsequent) when police laid the charge.
Judge Rollo remanded Philip Tuhakaraina on bail pending sentencing.
His bail conditions included being banned from driving a vehicle.