By 18 April, the 6th New Zealand Brigade was sitting "south of Elasson". There were two road to Larisa, by southeast and by a southwest track. The 24th Battalion protected the road to the east. The 25th Battalion protected the road to the west. The 26th Battalion was the brigade reserve.
The 6th Brigade had artillery support. There was an Australian field regiment with 20-25pdrs. There was also a troop from the 64th Medium Regiment. There was also some New Zealand 25pdrs "operating in an anti-tank role". There were also some New Zealand 25pdrs in reserve and not so far committed. The 25th Battalion also had some supporting 2pdr anti-tank guns. The 24th Battalion lacked any guns in support. There were also some field guns in position so that they could fire into the area.
It turns out that there were some German tanks advancing as the New Zealand cavalry withdrew. Some German tanks and motorcycles surprised the New Zealand cavalry from the road to Katerini.
German tanks attacked again along both roads. Anti-tank guns lay in wait and knocked out tanks, an armored car, and a truck. By 10:30am, some medium guns were firing on German vehicles to the north of Elasson.
This is based on the account in "Geece, Crete, and Syria" by Gavin Long.