"increase our ability" is a correct and usable phrase in written English.
It is typically used to refer to improving or enhancing one's skills, knowledge, or capacity to do something. It can be used in a variety of contexts, such as personal development, academic and professional growth, or team building. Example: "We need to invest in training and development programs to increase our ability as a team to adapt to changes in the market."
The increased troops, Obama said, "will increase our ability to train competent Afghan security forces, and to partner with them so that more Afghans can get into the fight.
Continued refinement of our understanding of the early factors of NEC pathophysiology along with increased clinical availability of 16S rRNA sequencing will increase our ability to offer early therapeutic interventions to infants deemed at-risk for NEC.
What are "brain extenders" and how can they increase our ability to concentrate?
Our acquisition of MediaOne will greatly increase our ability to deliver all of those highly sought consumer services".
"Of course," he added, "the government doesn't talk about a defense perimeter, but says that it is meant to increase our ability to support peacekeeping operations".
They'll increase our ability to train competent Afghan security forces, and to partner with them so that more Afghans can get into the fight.
"Our goal is to preserve farmland and to increase our ability to preserve open space," said Patrick S. Heaney, the town councilman who sponsored the moratorium proposal.
A 2013 study suggested that, when people read novels, it improves their ability to empathise with others – that narratives increase our ability to see things from another points of view and can make us more altruistic.
"Given the growing perception that Washington is out of control on fiscal issues," they wrote, "focusing more of our communications message on brake-related issues might increase our ability to achieve the 'gas now, brake later' strategy.
"This treaty will increase our ability to enforce our tax law and will help bring an end to an era of offshore accounts and investments being used for tax evasion," Mr. Geithner said in a statement.
First, technologies can be tools, i.e., they can increase our ability to carry out a task.
