My Austrians are facing a force majeure of 16 artillery units. I only have four HaT austrian artillery pieces, and one HaT cavalry unit, so I can not or hardly lead an attack with a cavalry followed by an infantry attack.

A straightforward infantry attack (line infantry, grenadiers, landwehr and pandurians somewhat of approx. 300 infantry men) is somewhat of a suicide attack.

The other side has about 200 infantry men, 16 cannons and 30 cavalry units, they have an advantage because they have higher ground.

Any good tactical suggestions to reduce my number of casualties