Final answer:
Before firing a howitzer, ensure that spade dampers are tightly in contact with the body to absorb recoil and maintain stability, similar to the way stress is distributed in animal limbs upon ground contact.
Step-by-step explanation:
Before firing a howitzer, it is essential to ensure that the spade dampers are in contact with the body tightly. This is crucial because spade dampers help absorb recoil and ensure the howitzer remains stable during the firing process.
A firm contact with the ground minimizes any potential displacement or misalignment that might occur due to the forces exerted by the howitzer when a shell is fired.
Moreover, the spade dampers being tightly secured can lower the stress exerted on the structure, similar to the concept of stress in a squirrel's limbs being smaller than in human's limbs when in contact with the ground. A reminder of procedures similar to that of gun management in literature gives context to the importance of preparation, precision, and adherence to protocol in artillery operation.