Rotorua businessman Joe La Grouw Jnr is preparing himself for the unknown - a military operation to Kiribati.
The Lockwood chairman will board an air force plane at Whenuapai Airbase on Sunday, joining about 12 other employers from throughout the country taking part in Exercise Boss Lift 2013.
The Boss Lift employers will observe work being done by the New Zealand Defence Force's Reserve Forces on their annual joint exercise with the United States. This year, the reservists will be building bridges - literally - as well as renovating health clinics and schools in Kiribati.
Mr La Grouw said he got a call from Tauranga lawyer Bill Holland, who is a member of the Territorial Force Employers Support Council, asking him if he would be interested in going on the trip.
Despite not knowing too many details, he immediately said yes.