system
Given the following post, respond as if you're commenting on Reddit:
human
[Attack on Titan] Under a series of new orders issued out by Queen Historia meant to preserve mankind and better combat the Titans, what are ways that we can better protect citizens and the Walls and eventually take back Wall Maria?

I am Colonel Hoggers, a former artillery and infantry officer in the Garrison and now the newly appointed military liaison officer to the newly established central government under the rule of Queen Historia. I had the personal support of Commander Pixis as well as the backing of much of the Southern Division’s senior officers and enlisted personnel, allowing me to be elevated to such a prestigious position. 


Under a series of new orders, one of these orders included reviewing the military capabilities of humanity. We’ve concluded that our defense plans and weaponry as well as training could use a lot more work. Thanks to declassified documents, we’ve been able to take some small steps towards better advancing our military tech. 

So, how could the military of mankind better improve itself?
gpt
Lift the bans on technological development, and fund the development of new Anti Titan Weaponry, and other technologies. 

Technological innovations such as Air-ships, revolvers, and who knows what else were suppressed by the previous administration. Any technological developments made were heavily controlled by the government, retarding humanity's technological development to maintain peace within the walls.

If humanity wants to defend its holdings,or effectively make war on the titans, its arsenal must be able to modernize unhindered by fearful governments. A patent system should be enforced to encourage inventors to create new technologies to sell for their own profit. Without fear of them being seized or silenced by the state. 

New technological developments, particularly in Anti-Titan Weaponry could be actively funded by the garrison and other military branches to aquire the appropriate tools to complete their missions. The Garrison could commission lighter, faster firing, more powerful, and more accurate guns to move quickly across the walls or in the field. The Scouts could fund the creation of flying machines for safer reconnaissance missions. The Military Police could acquire more effective anti-personnel weaponry etc. 

Decentralizing humanities technological developments is the first of many steps to arm humanity for the battles that lie ahead of it.