Thanks, Wilson, and good morning, everybody. Wilson mentioned the pandemic, and I'd like to provide an update since several of our facilities, including our headquarters, are located in the region of Wisconsin that is currently experiencing some of the highest rates of COVID-19 spread in the nation. Across the company, we've been focused on maintaining the safety of our team members and preventing the spread of the virus, and we have a good track record in doing that. However, the recent resurgence is creating some workforce availability and supplier delivery challenges. It's important -- it's as important as ever that we maintain strong safety procedures that meet or exceed CDC guidelines. Of course, this is challenging as many of us are experiencing pandemic fatigue. But like Wilson, I'm proud of our team members and our ability to stay focused and effective. Let's kick off our segment discussions with access equipment. We've been closely managing our access equipment business during a time of significant double-digit sales declines while still delivering strong adjusted decremental margins and impressive overall adjusted operating margins. In fact, we've been able to set a new benchmark for financial performance during an industry downturn. We appreciate the efforts and performance our team members have delivered during these times. Our positive fourth quarter results are significant, considering the low demand for access equipment, which has resulted primarily from lower equipment utilization, leading to lower CapEx spending by rental company customers in North America and Europe. Sales for the quarter were down nearly 40%, and we're therefore continuing to operate our facilities on reduced schedules. We've taken both temporary and permanent cost reduction actions in the business as we weather the storm. We believe this is a responsible approach. It's important to emphasize that we have continued to invest in the business as JLG is the innovation leader in the industry, and we remain confident in the long-term outlook for this business. We look forward to future product innovation releases as a result of our continuing investment. We're carefully balancing our cost reductions with the ability to ramp up when the market recovers. Through the first quarter, we'll keep production lower by operating our U.S. facilities for approximately 50% of the available production weeks. We will make decisions for the remainder of 2021 as conditions evolve and our customers share their plans. We are keeping our workforce engaged to be able to meet demand when the market returns. We are also staying in close communication with our suppliers as they are key to our ability to ramp up when the market comes back. We know that fleets in North America are aging with the aerials in the 55-month average age range according to the latest data, and we believe this elevated figure bodes well for future demand. The bottom line for North America is that we are confident in the recovery for the access equipment market, but the specific timing of the recovery remains uncertain. For the first half of the year, we expect lower year-over-year sales. We are early in our discussions with our rental company customers, and we expect to gain more clarity on the second half of the year before our next earnings call. Finally, just as we discussed last quarter, China's economy continues to recover, which we believe offers an opportunity for double-digit sales growth in the region for the foreseeable future. Please turn to Slide 6 and I'll discuss our defense segment. Our defense segment performed well in the quarter but has been dealing with workforce availability issues that I mentioned earlier as the pandemic is having a notable effect on our ability to schedule people and production. Despite these challenges, which we experienced more intensively late in the fourth quarter and continued to experience earlier this month, our operations teams have delivered solid results for our U.S. government customer and grew revenues in the year by more than 11%. Our successful ramp-up of the JLTV program throughout the year led the way and provides a strong foundation as part of our large backlog in the segment. Our team was happy to receive an expected order for 322 JLTVs from the Belgian Ministry of Defense in October. The contract with our NATO ally valued at more than EUR 115 million further demonstrates the success we are having with the world's best light protected tactical wheeled vehicle. We expect to begin shipping the vehicles in 2023, and we expect to announce more international JLTV orders in 2021. We competed against an incumbent competitor to win this order, and we believe it demonstrates the superior cost and performance characteristics of the JLTV product. I want to comment on the recently enacted Continuing Resolution, or CR. It used to be rare that the government required a CR to fund spending, but over the last 10 to 12 years, CRs have become the norm. Our programs of record remain funded under the CR so it does not present an issue for 2021. Let's turn to Slide 7 for a discussion of the fire & emergency segment. Fire & emergency delivered an all-time record for quarterly adjusted operating income of 16.4% in the fourth quarter. Our team's performance at F&E has been nothing short of phenomenal as they have navigated through supplier issues, customer travel restrictions and other operational challenges, many of which were brought on by COVID-19. The simplification philosophy that F&E adopted several years ago, along with state-of-the-art product innovation, provides the framework for the team to run its business at such a high level. We are exiting the year with a strong backlog, supported by a record order year of nearly $1.3 billion despite the negative impacts of COVID-19. Aged fire truck fleets, combined with the availability of new technologies, underpin our favorable long-term outlook for the F&E market. That said, tight municipal budgets may constrain demand in the near term. Fire & emergency is ready for the challenge with a market-leading lineup of high-quality, custom and commercial fire trucks and RF units. And we continue to invest in new technologies, such as our Fotokite Situational Awareness System in alternative powertrain options that you'll hear more about in future quarters. Please turn to Slide 8 and we'll talk about our commercial segment. Our commercial segment has continued to drive improvement throughout the year despite headwinds caused by the pandemic. The team delivered strong margins and higher year-over-year adjusted earnings in the fourth quarter despite lower revenues. Our commercial team posted its highest full year adjusted operating income margin in more than a decade. This is particularly impressive, given the market impacts from COVID when construction was halted in many areas of the country and shelter-in-place restrictions temporarily reduced demand for waste collection at businesses earlier in the year. Much of our recent success stems from simplification efforts and disciplined cost management as well as the ramp-up of our new S-Series 2.0 Front Discharge Concrete Mixer, which is driving a lot of excitement and helping us win new customers. On our last call, we announced restructuring plans to transfer rear discharge concrete mixer production from Minnesota to Ontario, Canada as the team simplifies the business with a focused factory approach. I'm pleased to report that the transition is progressing according to schedule, and we anticipate a successful completion over the next several months. We believe this will put us in a prime position to drive sustained margin improvements. Before I leave this segment, I want to mention our commitment to electrification as a way to reduce greenhouse gas emissions and provide our customers with options as they plan their fleets. Early in the fourth quarter, there were numerous announcements of plans for electric RCVs in the U.S. market by some companies. We are proud to be working on electrification solutions across all of our businesses at Oshkosh. This is particularly true for RCVs as we are partnering with a chassis OEM to deliver 5 electric RCV units to be used in Boise, Idaho in the summer of 2021. I'd like to close with a comment about the culture and positive mindset we see from the team at commercial. They have been working very hard driving business and operational improvements, and their efforts and dedication to task are second to none and we can see it in our results. This wraps it up for our business segments. I'm going to turn it over to Mike to discuss our fourth quarter results and some additional comments on current business conditions.